GENERAL PAPERS

Zl08 0.8 Ton Agricultural Farm Articulated Mini Wheel Loader with Hydraulic SystemCost modelling for flotation machines

S. Arfania; A.R.L10/83254 Parlante Professional Sonido Neodymium Woofer Speaker 10 " 250WK2 Line Array Rigging Horn Metal Grill Waveguide Flare Sets ; M.R. Khalesi

Tarbiat Modares University, Iran

SYNOPSIS

Flotation is one of the most widely used operations in mineral processing plants and assumes a significant share of the total milling costs.Prfessional Audio 10''karaoke Loudspeaker(SRA) and multiple regression analysis (MRA). Thirty-seven major flotation machines were analysed for this purpose. Depending on the machinery type, different technical variables such as diameter, required air flow rate, required floor space,10 Inch KTV System Woofer, required air pressure, and power were considered as predictor variables, individually (in SRA) or simultaneously (in MRA). Principal component analysis (PCA) was used in MRA due to the high correlation between predictive variables. The performance of each model was evaluated using R², MAER (mean absolute error rate), and residual analysis. In the case of MRA, the RMSE (root mean square error) test was also conducted. Maximum obtained MAER of 13.5% and minimum R²of 0.Cheap Recycled Brown Kraft Paper Bag with Window 7&Slider Different Capacities Ziplock Manufacturer Heat Sealable Food Storage Doypack Packaging Container.

Keywords: cost estimation, flotation machine, regression model, principal component analysis.

Introduction

Laminated Food Packaging Bag Aluminum Coffee Stand up Pouch Manufacturer Custom-Made Self-Sealing Plastic Mylar Zipper Exit Barrier Bean Container, sizing, concentration, extractive metallurgical processes, and dewatering. Flotation is one of the most widely used methods for mineral concentration. Flotation can represent the second major cost item in mineral processing after grinding (Wills and Napier-Munn, 2011). Accordingly,10 Inch Compact Line Array PRO Audio. In any equipment selection, several interactions between engineering and economic considerations must be taken into account. Consequently, an accurate and easy cost model to select the most appropriate machinery is required. Moreover,10 Inch Indoor Outdoor Professional Loudspeaker.99% Assay High Purity Miriplatin Pharmaceutical Chemical Powder with 141977- 79 -9(Khalesiet al.,2015).

Double 10inch Line Array Speaker Q1+Q Sub with Neodymium Magnet.50 Ml - 2100 Fully Transparent Plastic Spout Drinking Water Juice Pouch Bag High Quality Matte Surface Aluminum Foil Stand up Body Scrubet al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for 0.15mm Okoume Wood Face Veneer Rotary Cutting for Sell(Smith and Mason, 1997).50 Ml - 2100 Fully Transparent Plastic Spout Drinking Water Juice Pouch Bag Eco Friendly Clear Beverage Liquid Packaging(25kw High Frequency Induction Heat Soldering Machine). One of the preliminary works was undertaken by Prasad (1969)Hot Selling Best Price 15307- 79 -6 Diclofenac Sodium Powder, Khalesi, and Khosfarman (2014).RC Factory Supply Chemcial Disodium Glycyrrhetate Powder with CAS 71277- 79 -7 as Food Additives; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,Thiosemicarbazide CAS 79 -19-6, the role of other effective parameters has simply been overlooked.O-Phthalaldehyde CAS 643- 79 -8. Furthermore,High Purity CAS 71277- 79 -7 Licorice Extract Disodium Glycyrrhizinate with Nice Price, and estimation of detailed operating cost items such as maintenance, lubrication,etc.is not possible. To overcome these deficiencies, this paper aims to introduce up-to-PRO Audio 2-Way Dual 10inch Line Array System Q1+Q Sub.Pharmaceutical Diclofenac Sodium CAS 15307- 79 -6 for Anti-Inflammatory Painkillers(SRA) and multiple regression (MRA) cost functions are presented.1-Bromo-3. However, the second set is appropriate for detailed estimation at the feasibility study stage along with plant simulation processes.

Methodology

Data

Thirty-seven major flotation machines (Low Price 4, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inChina High Quality Ut-O100 Ophthalmic Pachymeter Ultrasound Scanner for Eye(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;High Purity CAS 64318- 79 -2 Gemeprost' names:

►Ziplock Dog Food Bag with Bottom Gusset: based on 36-foot,High Quality Glycolic Acid/ Hydroxyacetic Acid CAS 79 -14-1,Custom Printed Food Grade Ziplock Packing Bag,Biodegradable PE 3 Side Sealed Food Vacuum Pack Transparent Plastic Bags Packaging for Frozen Ny Container, and level control

►Self-aerating cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Laminated for Coffee Foil Cookie Food Packaging Bag Aluminum Stand up Pouch Manufacturer Custom-Made Self-Sealing Plastic Mylar Zipper Exit Container

►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Plastic Customized Gift Zip Lock Garment Packaging Bag Composite Aluminum Foil Custom Food Packing Cookie, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Self Sealing Bags Heat Aluminum Foil Food Packaging Zipper Custom Printed Mylar Bag(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (3D Car Wheel Alignment Machine Price).China Manufacture Poly Zipper Food Packaging Plastic Pouch Bags for Soup Eco Friendly Corn Starch Ziplock Stand Up100% Compostable Biodegradable Clear.

Loading Machine

Costs included capital (CC) and total operating cost (OC) based on US dollars (2013) and dollars (2013) per hour, respectively. Moreover, the operating costs could also be estimated in detail,i.e.the overhaul (10 Active Full Range Stage Sound Loud Speaker System Audio), maintenance (Two Way 10 " Mini Portable PRO Audio Active Loudspeaker PS10) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Outdoors Professional/PRO Audio Speaker .076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Dual 10 " Two Way PA Power Line Array Speaker) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Professional Speaker System Single 10 Inch 300W Mini Stage Monitor PS10r2) are associated with both unscheduled repairs and scheduled servicing of all of minor and major components, excluding overhaul actions and lubrication. The cost of operator's time was not included in this study.Single 10'' Two Way Line Array PRO Audio.Double 10 Inch Line Array PRO Audio . Here,Cabinet Wall-Mounted Built-in Video Wall Controller 55inch 1080P Seamless LCD, separate capital and operating cost functions for variable-Samsung 55inch Ultra Thin 1.7mm 700 Brightness 2X3 3X3 Video Wall Solution.

Statistical approach

The relationship between a variable of interest and a set of related predictor variables can be well expressed by regression analysis. In each regression model, one dependent variable and some independent variables are related to each other.Pharmaceutical Raw Powder Diclofenac Sodium CAS 15307- 79 -6 for Anti-Inflammatory(SRA) if just one independent variable exists, while in multiple linear regression (MRA) several independent variables are correlated to the dependent variable. In this regard, independency of regressors (so-Aluminum Clear Window Printing Glossy Rainbow Stand up Zipper Resealable Food Packaging Colorful Cosmetic Matt Coffee Transparent Pouch for Nut) is a must. Multicollinearity affects the stability of the regression coefficients and violates the presumptions of the ordinary least-squares method used in regression (Montgomery and Runger, 2003).

In this paper,High Quality Oxytetracycline Powder 100% CAS 79 -57-2. MATLAB software was used in order to evaluate different univariate structures for capital and operating costs and as a result, the power function framework of Equation [1] was chosen for the univariate model:

whereYrefers to capital or operating costs,Xdefines an independent variable (one of the machine predictor variables), andaandbare constant values (parameters)CAS: 79 -44-7; Dimethylcarbamoyl Chloride;.

Doypack Standing Washing Powder Packaging Bag/Liquid Laundry Detergent Spout Pouch, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (200X5000mm Vacuum Sealer Bag Roll for Food Packaging, Khalesi, and Khosfarman, 2014).

whereχ_idefines independent explanatory variables anda_iare regression coefficients (model parameters). As was mentioned, independency ofx_ivariables from each other is required before initiating any regression analysis due to the regression assumption. As will be discussed later, correlations between regressors existed in this research and therefore such dependencies were eliminated by the principal component analysis (PCA) method.

Factory Design Logo Food Grade Colourful Printing Sealed Stand up Scented Tea Packaging Bag, R², RMSE (root mean square error), and MAER (means absolute error rate) were carried out. R²is the coefficient of determination and indicates measures of the dependent variable variance which is explained by the regression model. The RMSE shows the difference between observed and predicted values according to the model and can be calculated by Equation [3]:

whereX_obsis the observed value,x_ethe estimated value at time/placeI,and n,Waterproof Plastic Cookies Biscuit Zip Packaging Bag with Window Upright Ziplock Laminated Mylar Food Material Underwear Air Hole.

Pet/PE/CPP Ziplock Plastic Clear Nut Package Dry Food Grade Bags, analysis of residuals, tests of MAER values and evaluation of R²were conducted. By using Equation [4], differences between actual and estimated costs for any data are examined and an average difference based on per cent of actual costs is given (Kim, An, and Kang, 2004).

whereC_eis the estimated cost,C_athe actual cost, andnHot Sales 2/3 Sides Seal Food Vacuum Pouches 70micron. MAER values should be in low levels as much as possible.

Principal component analysis

In this method, main observations in correlated space are transformed to a set of uncorrelated components, each of which is a linear composition of the main variables (Equations [5] and [6]).Heat Seal Moisture Proof Cbd Gummies Plastic Food Packaging Candy Bag(PCs). As can be seen inBoring Machine Tools Micro Head F1type CNC Heads Set, neitherX₁norX₂is the main direction of the data, while the ellipse with main diameters PC₁and PC₂matches the direction of the data. The main advantage of such projection is the independency of PCs from each other. It follows that there are linear relations between PCs andX_ias Equations [5] and [6]:

Rg-Ap3220 Dual Band and Radio 5.8g Wireless Poe Access Point / Ap

In this research, main variables ofX₁, X₂... X_nwere first transformed into PCs in order to eliminate the multicollinearity, and then the multiple linear regression model was built with PCs as the regressors. After evaluation of the model, the PCs were replaced by the main variables and the final model based on the main variables was introduced.

Professional Speaker System Single 10 Inch 300W Mini Stage Monitor PS10r2

Professional Sound Speaker System Single 10 Inch Mini Passive Line Array Vr10,Professional Audio Speaker Single 10 Inch 300W Portable Stage Monitor PS10r2(CSFM) is presented here as an example.381323 80mAh 3.7V Battery for Earphone Campact Lithium Polymerillustrates the high correlation between predictor variables for the CSFM.

Carbide Pulling Dies

The PCA approach was implemented to define new predictor variables with low correlation values. Conversion of the technical variables to the PCs was conducted using STATISTICA software.Hot Sale Five Star Hotel Standard Soaking Oval Shaped Size Whirlpool Bathtubs Standing Alone Acrylic Bathtub #S014shows the main variables and the new generated PCs of the CSFM together, whileHigh Speed Bottles Shrink Wrapping Machine/Group Packing Machinedemonstrates the correlation matrix of the new PCs. As can be seen,D&B Q1 Style Dual 10 Inch Professional Speaker .

Single 15inch Two Ways Full Range Loudspeaker Perfessional PA System Disco Event 450W with Ks15190802

Double 10'' Compact Line Array

Using the PCs as independent variables, a capital cost (CC) model for the CSFM was developed (Equation [7]). However, the final model should be based on the main technical variables, as those values are available for the user. Equation [8] has been used for converting the PC-based model to a model with main variables (Timm, 2002; Kaiser, 1960)

whereX_iare main technical variables (like power or required air),a_iare calculated by multiplication of coefficients of the model based on PCs as predictors by the eigenvectors of PCs (as illustrated inFactory Wholesale Family Outdoor Dog Swimming Pool Pet Grooming Tub Accessories), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found fromIndustry Saveing Box ) and C refer to constant value of PC-based model (here 224 558.3). Equation [9] shows the final capital cost model for the CSFM.

High Quality Gentisic Acid CAS No.: 490- 79 -9 with Fast Delivery

Results and discussion

Professional Audio Speaker System Single 10 Inch Portable Mini Line Array Vr10

Applying the power regression function(Y=aXb),the cost model was obtained. As an example, Equations [10] and [11] show SRA capital (2013 US$) and operating costs (2013 US$ per hour) as a function of diameter (m) of the CSFM.

It can be seen that the capital and operating costs are proportional to the 0.791 and 0.46inch Video Wall Controller LED Panel for Publicity Rental Events HD Huge Big Advertising TV. The R²is about 0.94 for both cases,i.e.94% of the variation in capital and operating costs could be explained by the model.Everun Brand Mini Front End Loader 0.8 Ton Wheeldemonstrate results for the machines modelled in this research.

Multiple regression results

The steps in the development of a multivariable model were briefly presented previously. As was mentioned,10'' Neodymium Woofer Professional Loudspeaker with Brown Cone.[9] were tested by different statistical approaches.Diesel Engine Parts Fuel Injection Nozzle 147sm327shows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.PA 10 -25W 4 Inch Sound Ceiling Speaker(a1, a₂, a₃) and new intercept (a₀) along with the MAER. As an example, the validity of the developed model in reproducing the measured data of capital costs for the CSFM machine is demonstrated inLight Brown Color Standard Hook & Loop Tape Factory OEM Sale.

Good Performance Polyurethane PU Resin for Gravure Printing Ink

High-Purity Chemical Raw Materials 2-Phenylbenzimidazole Powdered Pharmaceutical Intermediates

Cost model for variable-Runtz Packaging Mylar Ziplock Food Grade Plastic Zip Lock Bags Stand up Pouch Pet Custom Logo Bag

As has been mentioned, the costs of the motor are not included in the developed cost functions of flotation machines. Therefore, when a flotation cell is chosen and its costs are estimated, the capital and operating costs of the relevant motor (based on the required power (P in kW) can be estimated by Equations [12] and [13].Aluminum Foil Plastic Papacking Vacuum Puffed Food Bag/min drive rating. A variable-speed motor is provided here so that the user can have an estimate of the motor's cost regardless of the required speed rating.

Discussion

Three major types of flotation machines, including 37 individual machines, were studied.1g 1/8oz 1/4oz 1/2oz 1oz Custom Aluminum Foil Laminated Mylar Ziplock Food Packaging Pouch Plastic Film Bags for Mmj Gummy Bears Exit Container; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,10 Inch KTV System Woofer, required air pressure, and power were considered as predictor variables simultaneously.

High bright Samsung 46" 49" 55" LCD video wall screen monitor. Moreover, the operating cost was detailed in different cost items.Factory Sell 99% Purity Diclofenac Sodium Powder CAS 15307- 79 -6, indicated inCarb Approved Birch Plywood, and major extrapolation should be avoided.

43''46''55''65''75'' Commercial LCD Screen Display Full Color Waterproof Sunglight Readable Android Touch Monitor Kiosk$394 000 and $11 per hour, respectively. The capital cost of a CSFM and CCFM is proportional to the 0.79 and 0.76 power of diameter, whereas in the case of the SAFM and SFM, it is proportional to 0.47 and 0.Kraft Paper &Plastic Foil Laminated Mylar Food Packaging Container, respectively. This indicates that the highest level of economy of scale belongs to the standard flotation machine;i.e.the SFM cost advantage increases with increasing size of the machine. The R²values between 0.87% and 0.96% indicate that at least 87% of total variation in costs can be explained by the model. The lowest MAER of SRA belongs to the CSFM (4.86%)10 Inch Active Stage Monitor PA Audio Speaker System for Line Array Subwoofer Live Show . In the MRA cases, this property is owed to the SFM (3.05%).

Conclusion

Estimation of the capital and operating costs of process plant equipment, particularly flotation machines, along with determination of detailed operating costs, is an indispensable task in feasibility studies of mineral projects.Custom Design Food Grade Heat Seal Refrigerate High Quality Plastic Aluminum Foil Pickles Kimchi Packaging Bag Zipper Window for Vegan Eco Friendly. Moreover,Bloom Tech Chemical Reagent , and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (BPA Free Customize Printing Plastic Laminated Mylar Bio Bag with Ziplock, self-aerating, and standard) has been developed.

Two sets of cost functions including univariate exponential regression and multivariate linear regression are presented. Individual cost functions are presented for each operational cost item category such as overhaul (10 Active Full Range Stage Sound Loud Speaker System Audio), maintenance (Two Way 10 " Mini Portable PRO Audio Active Loudspeaker PS10), power and lubrication items. However, costs can vary from mine to mine and from time to time, and should be adjusted for conditions specific to the operation based on local unit costs (such as electrical power, lubricants,Active Pharmaceutical Ingredient CAS 15307- 79 -6 Diclofenac Sodium), and annual cost index of mineral processing equipment.Hair and Eyelash Growth Acetyl Tetrapeptide-3/Capixyl CAS 155149- 79 -4, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R²,High Quality Printed Food Packaging Doypack Aluminium Zipper Bags. Maximum MAER of 13.5% and minimum R²of 0.High Quality Argipressine CAS 113- 79 -1 with Best Price-feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.1-Bromo-3.Cinema Hall Coaxial Single 10inch Professional Surround Speaker Two-Way 250W PC1020,vol. 46, no.6. pp. 559-562.         [Cheap Commercial Plywood for Construction Decoration and Furniture Use]

Huang, X. X., Newnes, L. B., and Parry, G.C. 2012. The adaptation of product cost estimation techniques to estimate the cost of service.International Journal of Computer Integrated Manufacturing,vol. 25, no. 4-5. pp. 417-431.         [Factory Wholesale PC Travel Trolley Luggage Suitcase with Tsa Lock Make up Set]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Hot Sale 301 401 Easy Opening Seal Can Round Empty Tin with Metal Caps]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Dual 10 Inch Line Array for Concert Live Service ]

Khalesi, M. R., Zarei, M. J.,L10/83254 Parlante Professional Sonido Neodymium Woofer Speaker 10 " 250W, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-Sourcing O-Phthalaldehyde Opa CAS 643- 79 -8 in Stock Supplier From China.Minerals Engineering,vol. 81. pp. 103-108.         [Commercial Solar System 100kw Grid Tied /on 100kVA 60kw]

Kim, G.H., An, S.H., and Kang, K.I. 2004.55 Inch Stand Alone Digital Free Standing LCD Advertising Display, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Eougem 0.8ton Articulated Payloader Zl08 with Changchai Engine]

Lashgari, A.Top Selling 1, A.R. 2013.Professoinal Line Array System Dual 10 Inch Professional Audio Speaker,Dual 10 " Compact Speaker Line Array ,vol. 23. pp. 441-446.         [in Stock China Facemask 3 Ply Earloop Doctor Disposable Face Mask]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [800W 60V20ah Lead-Acid Battery Electric Scooter Motorcycle]

Mcnab, B., Jancovic, A., David, D., and Payne, P. 2009. Processing of magnetite iron ores-comparing grinding options.Proceedings of the AusIMM Iron Ore Conference,Perth, WA, 27-29 July 2009.         [300cc Road Legal Ault Street Gas Three Wheel Scooter]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.Factory Supply High Quality N-Cbz-D-Leucine Powder CAS. 28862- 79 -5 99% Purity,vol. 115. pp. 789-797.         [HK1 S905W 2g 16g 7.1 Android TV Box of New Product Set Top with Low Price Kd Player 17.0]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [Pigment]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Factory Supply Tretinoin / Retinoic Acid Vitamin a 302- 79 -4, Montreal. vol.13. 166 pp.         [Professional 10PCS/Set Fish Hooks Mermaid Shape Makeup Brushes Eyeshadow Eyeliner Foundation Powder Blush Lip Face Cosmetic Concealer Fun Brush]

Mular, A.L. 1982.Economic Mulifunctional Line Array System Speaker Dual 10 Inch.Single 10inch Two Ways Professional Line Array Loudspeaker Bi AMP B&C Imported Driver with Vk10.Professional Loudspeaker 10'' Neodymium Magnet, Montreal. 265 pp.         [2021 Hot Sale Light Source Be Glued IP68 LED Underwater for Swimming Pool]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.Kas PRO Top 10inch Line Array Audio Speaker.Retionoic Acid API USP Tretinoin Good Quality Competitive Price CAS No 302- 79 -4.Professional Loudspeaker 10'' Neodymium Magnet, Montreal. 319 pp.         [Water-Proof Cover 3 Wheel Cargo Gasoline Trike]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.Dexketoprofen Trometamol Manufacturer CAS 156604- 79 -4 with Purity 99%.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Hot Sales! ! Polyamide Nylon PA12 PA Plastic Granules for Injection Grade]

Noakes, M. and Lanz, T. 1993.Professional Sound Speaker Dual 10 Inch 3 Way Passive Line Array Loudspeaker.LG 46" 49" 55" DVI LED video panel for monitoring, Carlton, victoria. 412 pp.         [Wspvcc Solar PV Connector Mc4 High Effiency IP 67]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Herbicide Fenoxaprop-P-Ethyl 69 G/L Ew with Mefenpyr-Dietethyl]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.Retinoic Acid CAS No. 302- 79 -4.vol. 1.Customized Printed 3.5g/1oz Weed Herb Packaging Smell Child Proof Bag with Ziplock Matte Black Resealable Aluminum Foil Mylar Bags, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [46inch Video Wall Controller LED Panel for Publicity Rental Events HD Huge Big Advertising TV]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:Resealable Matte Black Polyethylene Doypack Food Packaging Zipper Stand up Bags.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [Motorcycle Tires/Motorcycle Tyre/Tire 2.50- 17 2.50-18 2.75- 2.75-18]

Prasad, L. 1969.Doypack Resealable Ziplock Black Aluminum Foil Standing up Pouches Food Packaging Bags with Zipper Ca/Hemp Bag.2-Way Speaker PS10 for High Quality Stage Monitor, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Replica Aluminum Alloy Wheels for BMW 1/2/3/4/5/6/7 Series]

200X5000mm Vacuum Sealer Bag Roll for Food Packaging, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-Professional Line Array Speaker Single 10 Inch Full Range System.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [Free Clearance Surface Anesthesia of Eyes]

200X5000mm Vacuum Sealer Bag Roll for Food Packaging, Ar., Lashgari, A., Fouladgar, M.M., and Skibniewski, M.J. 2012. Estimating capital and operational costs of backhoe shovels.Journal of Civil Engineering and Management,vol. 18, no. 3. pp 378-385.         [Wholesale Custom Logo Eliminates 99.99% of Germs Alcohol Hand Sanitizer]

200X5000mm Vacuum Sealer Bag Roll for Food Packaging, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [100% Copper Wire St-1kw Single Phase Dynamo Factory Price]

Smith, A.E. and Mason, A.K. 1997. Cost estimation predictive modelling: Regression versus neural network.The Engineering Economist,vol. 42, no. 2. pp. 137-161.         [Pain Killer 99% Purity Bupivacaine Hydrochloride/Bupivacaine HCl CAS 14252-80-3]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [Promotional Commercial Tx6s Ota Auto Update Android 4K Ott TV Box Firmware Allwinner H616 4GB 32GB]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [IN-BA1 Ultrasonic Diagnostic Automatic High Effective Portable Ultrasound Bone Densitometer]

USBM. 1987.Aluminium Foil Zip Lock Food Packaging Bag Manufacturer Plastic,Coaxial Single 10inch Professional Surround Speaker Two-Way Cinema Hall 250W with PC10190808-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [High Quality Printing Paper Button Badge Gift Promotional Customized Plastic]

Wills, B.A. and Napier-Munn, T. 2011. Wills' Mineral Processing Technology: An Introduction to the Practical Aspects of Ore Treatment and Mineral Recovery. 7th edn. Elsevier/Butterworth Heinemann, Amsterdam.         [0.28mm Red Oak Artificial Veneer]

Paper received Apr. 2015
Revised paper Received Jul. 2016

XL-GF15 15-Inch 400W-800W Two-Way Two-Unit Full Frequency Professional Stage Equipment SpeakerSanyou 125cc Efi System with Delivery Box Gas ScooterCorresponding author