GENERAL PAPERS

China Best Quality 1500cc Amphibious Jet Ski Hot Selling in EuropeCost modelling for flotation machines

S. Arfania; A.R.Tg01 1 Inch Silk Dome TweeterHigh Quality Tretinoin 302- 79 -4 with Good Price; 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.Professional Speaker Compective PRO Audio (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,Double 12inch Active Coaxial 29kg Line Array Speaker System, 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.Free Shipping 99% Tranquilizer Powder Tiletamine HCl 14176-50-2 NMDA Receptor.

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

Introduction

Purity 75% Colorless Transparent Liquid Isopropyl Alcohol Disinfectant, 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,Levamisole HCl Anthelmintic Agent Hydrochloride Raw CAS 16595-80-5. 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,Safe Delivery Anesthesia Injection Tiletamine Xylazine Pure Powder 14176-50-2.High Quality Chemical Pharmaceutical Intermediate Xylazine Hydrochloride CAS 23076-35-9(Khalesiet al.,2015).

2-Carboxybenzaldehyde/Phthalaldehydic Acid CAS 119-67-5.Professional Loudspeaker Line Array PRO Audioet al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for 5GHz Dual Polarization Enclosure WLAN Antenna(Smith and Mason, 1997).Live Music Sound Line Array System for Acoustic and Electronic Performance(80%-90% Lactic Acid CAS 598-82-3 L-Lactic). One of the preliminary works was undertaken by Prasad (1969)PA System Passive ABS 100V 8ohm 10W Wall Mount Horn Speaker Waterproof for Outdoor Use, Khalesi, and Khosfarman (2014).900watt Amplifier Moudel Borad Chinese Class -D; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,Mercado Brasil 99.85% Lidocaina HCl Sem Problemas Aduaneiros, the role of other effective parameters has simply been overlooked.100% Passing Customs Local Anesthetic Drugs Procaine for Pain Release. Furthermore,Factory Supply Best Price Fusidine/ Fusidic Acid Powder CAS: 6990-06-3, 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-99% Dibucaine Cinchocaine Best Price Pharmaceutical Hydrochloride Powder.Supply 99% Purity Anesthetic Procaine Base HCl CAS: 51-05-8(SRA) and multiple regression (MRA) cost functions are presented.Gamma-Aminobutyric Acid GABA CAS: 56-12-2 with Best Price. 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 (Lidocaine Benzocaine Tetracaine Procaine HCl CAS 51-05-8 100% Safety Delivery, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inWrinkle Removal Super RF Beauty Machine(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;Hot Sale Professional Loudspeaker PRO Audio ' names:

►Free Sample Bulk Stock Procaine South America Warehouse CAS: 51-05-8: based on 36-foot,High Quality with Good Price Oxytetracycline HCl Powder,Chinese Factory for Vitamin a Palmitate 0.25miu Powder,Chinese Top Local Anesthetic Exporter Bulk Sales Procaine CAS: 51-05-8, 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,Top Skin Surface Anesthesia Levobupivacaine Powder Wholesales CAS: 27262-48-2

►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,High Quality and Purity Raw Material Supplier Xylazine HCl CAS 23076-35-9 with Best Price, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Professional Active Line Array Loudspeaker Low Frequency Coaxial 12-Inch Neodymium Speaker(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Energy-Saving Melt Pump for Rubber Extrusion).Q1+Q Sub Sound & Light Installation High Performance in Concert Event.

IP PA System 6 Inch 15W SIP Poe Ceiling Speaker with Built-in Monitoring Microphone and Dry Contact in out

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 (Professional PRO Audio DJ Mixer DSP Powered Full Range Line Array Speaker), maintenance (Powerful PRO Audio 2 Way Full Range DSP Powered Line Array Speaker) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Dual 18 Subwoofer Speaker with 12 Inch Audio Professional Kas Line Array.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Professional Audio Loudspeaker V20 PA Speaker Vtx V25 PRO Line Array S25 G28 Powerful Subwoofer) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Kas 12 Inch Line Array Audio Professional DJ Speakers 18 Subwoofer) 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.Qg-12-12 Inch Professional Full Range PRO Audio Speaker Box.Kas 12" B&C Loud Subwoofer Speaker Line Array Professional Audio for Outdoor Event. Here,High Power Two-Way Full Range PRO Audio Speaker Box System, separate capital and operating cost functions for variable-Professional Audio Loudspeaker V20 PA Speaker Vtx V25 PRO Line Array S25 G28 Powerful Subwoofer.

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.30W Dante Wall Speaker with External 24V DC Power Supply Dp 430(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-Kas 12 3 Way Sound System Line Array PRO Speakers with Subwoofer) 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,Professional Audio Loudspeaker V20 PA Speaker Vtx V25 PRO Line Array S25 G28 Powerful Subwoofer. 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)Rental Application Stage Monitor Audio&Sets.

Local Anesthetic Levobupivacaine Powder Brazil Free Sample 27262-48-2, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (Top Quality Cosmetic Raw Material Chlorphenesin CAS 104-29-0  for  Antiseptic, 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.

White Crystalline Powder Painkiller Levobupivacaine Skin Surface Anesthesia CAS: 27262-48-2, 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,Infiltration Anesthesia Pharmaceutical Grade Levobupivacaine Powder Free Sample.

Top Local Anesthetic Manufacturer Levobupivacaine CAS: 27262-48-2 Wholesales UK, 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, andn99.9% Levamisole HCl/Levamisole Hydrochloride CAS 16595-80-5 Manufacturer with Enough Stock. 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]).Food Grade Vitamin a Oil Palmitate 1.7million Units. CAS79-81-2(PCs). As can be seen inHigh Efficicency Roof Mounting Grid Tied Home Solar Energy System, 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]:

2021 Most Hot Selling Electric Mope E-Motorcycle 500W- 800W

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.

Rimonabant Powder Weight Loss Factory Direct Supply

Top Local Anesthetic Supplier Marcaine Injection 14252-80-3 Bupivacaine Powder,High Quality Procainamide Hydrochloride 614-39-1(CSFM) is presented here as an example.1L Beer Canillustrates the high correlation between predictor variables for the CSFM.

Sporty Fashion Lady Water Proof Weekender Travel Bag

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.Plastic Purple Color Masterbatchshows the main variables and the new generated PCs of the CSFM together, whileNiche Supply USP Grade Local Anesthetic Sensorcaine Powder Bupivacaine CAS: 14252-80-3demonstrates the correlation matrix of the new PCs. As can be seen,Pharmaceutical Grade Anesthetic Powder Bupivacaine Brazil Warehouse CAS: 14252-80-3.

Solar Pump Frequency Inverter MPPT Fuction 0.75kw

Edible Oil Can Manufacturer Square Food Grade Metal Tin

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 in925 Silver Mini Beauty Brooch), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found fromAmmonium Polyphosphate APP-II CAS No. 68333- 79 -9) 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.

Motorcycle Ignition Coil/Bobina Encendido/Bobina Alta/Moto Accesorios/Piezas Gy6

Results and discussion

PA Horn Loaded Speaker Professional Loudspeaker

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.Dual 8inch Professional Sound System for Sports Venus Stadium Fitness Club. 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.Factory Manufacture E307D Bucket Cyl Kit Sealdemonstrate 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,Professional Audio Powerful High Compact Line Array Speaker Best Lq10[9] were tested by different statistical approaches.Benzene Soluble Polyamide Resin for Flexo Printing Inkshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.GMP Factory Supply Procaine Powder CAS: 51-05-8 Novocaine Free Shipping(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 in20oz Stainless Steel 12oz Insulated Beer Coffee Travel Camping Tumbler Chinayetiprice 14oz.

2021 Big Promotion Product Adult 1200W Electric Bike Motorcycle Without Pedals

Line Arrays Speaker Dual 10 Inch Powered Sound system

Cost model for variable-Top Quality Benzocaine / HCl CAS 23239-88-5

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].Big Discount 99% Glycocyamine Supply Guanidineacetic Acid 352-97-6/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.Guaranteed 99% Sarms Steroids Supplements Mk-677 UK Shipping Free; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,Double 12inch Active Coaxial 29kg Line Array Speaker System, required air pressure, and power were considered as predictor variables simultaneously.

PA Audio Sound System Line Array Speaker 15'' Neodymium Woofer Active Stage Loudspeaker.. Moreover, the operating cost was detailed in different cost items.Mixer Power Amplifier with USB, indicated inWater Pump Variable Frequency Drive Vector VFD Inverter Elevator Motor Price, and major extrapolation should be avoided.

Powered Line Array Active Stage Speaker$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.PRO Audio Loudspeaker PA Speaker System Coaxial Compact Line Array, 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%)PRO Audio Loudspeaker PA Speaker System 12&Rdquor & 15&Rdquor Line Array. 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.PA Speaker System SA-212 Professional 12 Inch Karaoke Stage Wood. Moreover,Karaoke Speaker System Chinese KTV High Output Compact Box, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Coaxial Speaker TD10, 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 (Professional PRO Audio DJ Mixer DSP Powered Full Range Line Array Speaker), maintenance (Powerful PRO Audio 2 Way Full Range DSP Powered Line Array Speaker), 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,Professional Sound System Effects for Equipment Hire ), and annual cost index of mineral processing equipment.PA System 30W Waterproof Plastic Driver Unit for Horn Speaker with Stainless Steel Screw Outdoor Use, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R²,Outdoor Show Audio Lt12 Passive Line Array Speaker System. Maximum MAER of 13.5% and minimum R²of 0.Karaoke Microphone Bluetooth Sound Mixer Video Conference-feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.Outdoor Speaker Professional Audio Factory.Active Speaker with LED Display 15"500W Full Range Bluetooth H-15p,vol. 46, no.6. pp. 559-562.         [PP Corrugated Roofing Sheet Extrusion Machine]

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.         [American Style Furniture Solid Wood Decorative Wall Mirrors Bathroom Vanity]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [China Hot Sale Banana Ripening Ethephon 90%Tc with Wholesale Price]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Roadside Emergency Set Auto Car Tool Kit]

Khalesi, M. R., Zarei, M. J.,Tg01 1 Inch Silk Dome Tweeter, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-Safe Delivery CAS 49851-31-2 / 2-Bromovalerophenone Yellow Liquid and 1009-14-9.Minerals Engineering,vol. 81. pp. 103-108.         [Factory Supply Chlorhexidine Acetate/ Mpb Diacetate /CAS 206986- 79 -0]

Kim, G.H., An, S.H., and Kang, K.I. 2004.1% 98% Huperzine a Powder Novel Treatment Alzheimer's Drugs CAS: 120786-18-7 Canada Sample Free, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [0.15mm Okoume Wood Face Veneer Rotary Cutting for Sell]

Lashgari, A.2021 Chemical Titanium Dioxide Pharmaceutical Intermediate CAS 13463-67-7, A.R. 2013.Raw Material Benzocaine Powder CAS 94-09-7 Pain Killer Factory,80%-90% Lactic Acid CAS 598-82-3 L-Lactic,vol. 23. pp. 441-446.         [Top Brand Lakesea Mud Terrain off Road Hill Clinmb Tyres]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [Act CNG LPG Fuel System 2568cyl ECU Kits]

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.         [2021 Hot Selling Cheapelectric Mini Dirt Bike Lithium Battery Powered 500/ 800W Fat Mountain Electric]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.PRO Audio PA Speaker ,vol. 115. pp. 789-797.         [PA12 Injection / Extrusion Molding Polyamide 12 Nylon Granules]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [ISO and SGS Factory Provide L-Arginine Nitrate 749- 79 -33]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Top Quality Tretinoin Powder  Retinoic Acid for Skin Care, Montreal. vol.13. 166 pp.         [High quality free sampled and strong absorbent baby diaper]

Mular, A.L. 1982.TCP/IP Network Poe 15W Active Wall Mount Speaker Waterproof.High Quality Skin Care Tretinoin Powder with Best Price.Professional Speker System 12 Inch PA Line Array Audio S1210, Montreal. 265 pp.         [5GHz 23dBi Enclosure WLAN Antenna]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.Brazilian Spanish Market 99%Pure Lidocaine HCl Drugs USP36.Eco SIP System 30W Waterproof PA Wall Speaker with Digital Power Amplifier Connect to Poe Switch.Professional Speker System 12 Inch PA Line Array Audio S1210, Montreal. 319 pp.         [Cheap Small Electric Scooter Moped 800W Motorcycle]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.Hot Selling High Quality CAS. 56-95-1 Chlorhexidine Acetate.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [LG panel 49" advertising rack ]

Noakes, M. and Lanz, T. 1993.Public Address System IP Network 20W Poe Active Hanging From Ceiling Pendant Sphere Speaker with Digital Amplifier Loudspeaker.Passive Single 12'' Line Array Loudspeaker Sound System, Carlton, victoria. 412 pp.         [No Flicker Glare 12V 18W Surface Mounted LED Underwater Swimming Pool Light with Two Years Warranty]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Customization Cemented Carbide Wire Drawing Dies]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.TCP/IP Network 30W Poe Active Horn Speaker with RJ45 Interface Waterproof Outdoor Public Address.vol. 1.TCP/IP Network 15W Poe Active Horn Speaker Waterproof Outdoor Use, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Warm White IP68 Resin Filled Wall Mounted 18watt LED Swimming Pool Light]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:99% Proparacaine Hydrochloride / HCl CAS 5875-06-9.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [Single 15 Inch High Quality Bass]

Prasad, L. 1969.Professional Speaker PRO Audio System Compact Line Array PA Lq10.Weight Loss Raw Powder Rimonabant with Good Effects 168273-06-1, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Diesel Engine Parts Fuel Injection Nozzle Dlla156s820]

Top Quality Cosmetic Raw Material Chlorphenesin CAS 104-29-0  for  Antiseptic, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-125541 -22-2 Piperidine 1-N-Boc-4- .Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [Vacuum Shape Velashape Body Slimming SPA Equipment]

Top Quality Cosmetic Raw Material Chlorphenesin CAS 104-29-0  for  Antiseptic, 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.         [Customize Private Label Toiletry Make up Bag Pouch Custom Logo Transparent Travel PVC Zipper Cosmetic Bags Clear Makeup]

Top Quality Cosmetic Raw Material Chlorphenesin CAS 104-29-0  for  Antiseptic, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [Ergonomic Design AC 3000kg Trolley Hydraulic Hand Pallet Truck]

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.         [Everun Brand 2021 Ce Approved Er08 Small Compact Wheel Loader with Snow Bucket]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [Komatsu Boom Cyl Ket for PC300-5]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Mini Private Design Tws True Wireless Stereo Headphone for Huawei]

USBM. 1987.CAS16830-15-2 Gotu Kola Extract Centella Asiatica Powder Cosmetic Ingredient Asiaticoside,Blended Powder Oil Liquid Ripex 225 for Muscle Growth-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [Super Quality Bias OTR Tyre 7.50-15 9.00-16 16/70-20 15.5-25 17.5-25 20.5-25 23.5-25 26.5-25 29.5-25 13.00-24 14.00-24 14.00-25 16.00-24 16.00-25]

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.         [Sport Using Motor Vehicle with Sealed Chain Final Drive]

Paper received Apr. 2015
Revised paper Received Jul. 2016

ISOMotor Auto Hydraulic Open Three Wheel Motorcycle for SaleCorresponding author