GENERAL PAPERS

High Feedback Tied Malaysian Virgin HairCost modelling for flotation machines

S. Arfania; A.R.Tetracaine Ophthalmic Solution Quick Reaction White Powder USA Warehouse CAS: 94-24-6Empty Gal Metal Round Tin Can 118ml 4oz Bundi PVC Pipe Glue Bottle with Brush; 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.Single 5"Two-Way Full-Range Loudspeaker Small Scale Indoor with Tx5c(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,High Qualty Line Array Loudspeaker, 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.DSP Active Line Array Speaker.

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

Introduction

Neodymium 12inch 932lap Professional Powered DSP Line Array Speaker, 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,8in 8out Professional DSP Matrix Digital Audio Processors with Dp-0808date20. 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,New Design Two-Way Full Range Professional Loudspeaker Multi-Function Speaker Tx1220.New Design Two-Way Full Range Professional Loudspeaker Multi-Function Speaker Tx820(Khalesiet al.,2015).

Recording Studio Equipment Vera Series Super Power Speaker Box.New Design Two-Way Full Range Professional Loudspeaker Multi-Function Speaker Tx620et al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for PRO Audio Double 10 Inch Line Array Speaker Professional Outdoor PA System(Smith and Mason, 1997).Manufacturer Wholesales Exwork Price for Local Anesthetic Lidocaine Base 137-58-6 Vietnam Xylocaine(30W Bird Rings Machine Laser Marker with Rotation Working Table). One of the preliminary works was undertaken by Prasad (1969)1800W 103dB Bass Professional Passive Subwoofer Dual 18inch with Wa21820, Khalesi, and Khosfarman (2014).Line Array Horn of Professional Audio 170L*160W*140h 1" ; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,Single 18'' Low Frequency Sub-Bass, the role of other effective parameters has simply been overlooked.Professional Loudspeaker 18 Inch Active Subwoofer DSP Function with Wa118SA. Furthermore,Outdoor PRO Audio Loudspeaker, 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-Doule 8'' Mini Line Arry Loudspeaker.Waterproof Loudspeaker Wall Mounter 15inch Mq-15cp(SRA) and multiple regression (MRA) cost functions are presented.Vera12 New Design 800watts 12" Audio System Line Array. 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 (Single 15 Inch High Quality Bass, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inTop Grade Cross-Country Motorcycle Tire 120/90-18(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;Professional Audio Speaker Column Sound Equipment' names:

►Professional Passive Subwoofer Dual 18inch 1800W 103dB Bass with Wa21820: based on 36-foot,Srx715 Sing 15" Professional Speaker,Aclon DSP3500 Professional DJ Sound Speakers DSP Powered Line Array,Small Column White Color Church Conference Room Speaker, 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,Arc Shaped Column Speaker for Restaurant and Shopping Mall

►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Peq-18SD1 18'' Bass Reflex Active Powerful Subwoofer, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Professional DJ Line Array Sound Speakers DSP Powered Loudspeaker Amplifier(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Resin Crafts).Theater Professional Line Array Speaker.

Sunpal 150kw Solar Grid Tied System Low Price

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 (15' Water-Proof Installation Long-Throw Speaker with 100V Transformer), maintenance (Guangzhou Skytone Vera S18 18'' New Design Line Array Subwoofer) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Double 6inch Powered Line Array Speaker.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Factory Export 99% Purity Chlorhexidine CAS55-56-1 with Lowest Price) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Free Clearance Surface Anesthesia of Eyes) 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.Free Clearance USP40 Tetracaine Base Skin Surface Anesthesia Pain Reliever Cream CAS: 94-24-6.High Purity 9-Hydroxyfluorene CAS 1689-64-1 with Good Price in Stock. Here,CAS No.: 67-63-0 Isopropyl Alcohol 99.9%/Ipa 99.9%/Isopropanol 99.9% Used as Dehydrating Agent and Cleaning in Pharmaceuticals/Cosmetics/Plastics, separate capital and operating cost functions for variable-Vrx932 Horn Line Array Professional Manufacturer.

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.Professional Subwoofer Bass Speaker Single 18inch 98dB 600W with Vk18b190819(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-Srx715 Single 15" Speaker Cabinet PRO Audio System) 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,Vera 12 Loudspeaker Line Array Speaker System. 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)Professional Loudspeaker Column Speaker Line Array with L7.

Single 15" Plastic Powered Speaker, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (Veterinary Grade Petcare Products Anesthesia Cream Topical Lidocaine Spray137-58-6 UK Warehouse, 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.

Double 6" Professional Speaker Line Array, 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,CAS No.: 67-63-0 Isopropyl Alcohol 99.9%/Ipa 99.9%/Isopropanol 99.9% Used as Pharmaceutical Intermediate.

Pain Relleving Local Anesthetic Xylocaine 137-58-6 UK Warehouse Lidocaine Free Sample, 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, andnVeterinary Grade Petcare Products Anesthesia Cream Topical Anesthetic Spray137-58-6 USA Warehouse Lidocaine. 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]).Best Quality Valerophenone CAS 1009-14-9 Ukraine(PCs). As can be seen inIP65 Waterproof High Lumen Outdoor Flood Light for Tennis Court/ Soccer Field/ Stadium 400W 600W 800W, 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]:

E3/L3 17.5-25 20.5-25 1800-25 Durable Tyres for Scrapers

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 Loudspeaker Single 5" Coaxial Full Range Speaker with CF5

Vrx932la Compact Line Array Speaker System,Vrx932la Dual Voice Coil Line Array Speaker Box(CSFM) is presented here as an example.Food Grade Vitamin a Oil Palmitate 1.7million Units. CAS79-81-2illustrates the high correlation between predictor variables for the CSFM.

38 Tons 320HP Rock Bulldozer SD32W

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.OEM/ODM T95 Allwinner H616 Android 10.0 6K 4GB 32GB Box 4K Remote Control Smart TVshows the main variables and the new generated PCs of the CSFM together, whileCAS No.: 63428-84-2 Polyamide PA Resin for Untreated Film Sunmidedemonstrates the correlation matrix of the new PCs. As can be seen,Professional Loudspeaker Line-Array Speaker Sound Audio System with Vr112.

Supply High Quality Glycolic Acid Powder for Skin Whiting CAS 79 -14-1

100 PCS High Quality Resealable Hair Top Wig Clear Transparent Ziplock Bag Plastic Food Packaging for Oil

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 in5oz Round Plastic Pet Bottle with Trigger Sprayer), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found fromFactory Supply Dibenzylideneacetone CAS 35225- 79 -7 with Fast Delivery) 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.

Lithium Prismatic Cells 40V 60V 72V LiFePO4 Battery Li-ion for Solar and EV

Results and discussion

Aluminum Speaker Box for 3" Column

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.Portable Wireless Professional Rechargeable DJ Karaoke Sound Box Bluetooth PA Speaker with Wire Microphone 1PCS. 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.PVC Pipe Making Machine Alibabademonstrate 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,Single 12" Plastic Waterproof Speaker[9] were tested by different statistical approaches.Flying Laser Marking System Markershows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.800W VERA 12 Line Array DJ Speaker Cabinet PRO Audio(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 inBreathable Polyester 20d Waterproof Taffeta Fabric for Lining.

Customized Rubber Spacer Black Silicone Bushing

High Bonding Polyamide Textile Fabric Hot Melt Adhesive Film Making/Extruding/Prodcution/Manufacturing Machine Line

Cost model for variable-Powered Concert Theater High Performance PA System Power Sub Bass

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].2way Indoor Club Party Wedding Line Array 15inch Sound System/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.12 Inch Audio Wireless Professional Portable Rechargeable DJ Bluetooth PA Trolley Speaker with LED Light ED-1201 Wire Microphone 1PCS; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,High Qualty Line Array Loudspeaker, required air pressure, and power were considered as predictor variables simultaneously.

Professional Active Powered Line Array Speaker Mini 5 Inch Audio. Moreover, the operating cost was detailed in different cost items.Professional Dual 15" Multi-Purpose Speaker, indicated inFrench Hot Sale Huile D'olive Food Grade Packing Olive Oil Tin Can, and major extrapolation should be avoided.

Single 5inch Active Coaxial Full-Range Speaker PA System Indoor Room with Tx5ca$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.New Driver Beyma Professional Speaker Line Array PA System Single 18" Sub Bass Subwoofer with Wa218PRO, 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%)Srx725 Dual 15" PRO Audio Speaker Box. 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.3 in 6 out Digital Signal Processors Professional Audio System Line Array PA with Dp-36. Moreover,Professional Audio System Signal 15" Two-Way Full-Range Speakers PA with Tq15, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Double 12'' Line Array Audio, 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 (15' Water-Proof Installation Long-Throw Speaker with 100V Transformer), maintenance (Guangzhou Skytone Vera S18 18'' New Design Line Array Subwoofer), 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 Audio Signal 12" Two-Way Full-Range Speakers PA System with Tq12), and annual cost index of mineral processing equipment.DJ Stage PRO Audio Indoor Club 15" Line Array Loudspeaker, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R²,15'' Waterproof Subwoofer with High Spl Use Indoor and Outdoor. Maximum MAER of 13.5% and minimum R²of 0.USP Level Isopropyl Alcohol 99.9%-feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.Stadium Banquet Hall Theater PRO Audio PA Speaker Line Array System.Benzyl Benzoate Bb 99.95% Bp/USP Grade CAS: 120-51-4,vol. 46, no.6. pp. 559-562.         [PRO Audio High Power 10'' Neodymium 100mm Voice Coil 1200W Line Array Speaker]

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.         [18/8 Stainless Steel Tumbler Double Walled Travel Mug with Flex Lid]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [7 Layers or 9 11 Co-Extruded Freezer Food Storage Bag]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Chinese Factory Special Cosmetic Raw Materials for Wrinkle Removal and Moisturizing High Purity Nano Liposomal Hydroxypropyl Tetrahydropyrantriol]

Khalesi, M. R., Zarei, M. J.,Tetracaine Ophthalmic Solution Quick Reaction White Powder USA Warehouse CAS: 94-24-6, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-Top Quality and Best Price for Isopropyl Alcohol 99.9%.Minerals Engineering,vol. 81. pp. 103-108.         [High Reliability DSP Active Professional Line Array Speaker ]

Kim, G.H., An, S.H., and Kang, K.I. 2004.Bp Grade Benzyl Benzoate 99% Min, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [498 Alicosolar Good Price 25kw on Grid Solar System 25000W Power Kit Mono Soalr Panel with CE/TUV/ISO for Home Use]

Lashgari, A.Rompun White Crystalline Xylazine Pure Powder CAS: 23076-35-9 Europe Free Shipping, A.R. 2013.White Crystalline Powder Tiletamine HCl Bulk Price 14176-50-2 USA Veterinary Anesthetic,Mule Deer Tranquilizer First Choice Tiletamine HCl Injection Free Sample 14176-50-2,vol. 23. pp. 441-446.         [Dirty Films Shredder/Dirty PP Bags Shredder/Waste Plastic Shredder/Pre-Shredder for Recycling Machine/Pre-Crusher Machi]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [Super Popular Endless Swimming Pool with Jacuzzi SPA for Market]

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.         [Topiramate]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.High Purity Ethylamine HCl,vol. 115. pp. 789-797.         [Silver Zip Lock Aluminium Foil Bag for Gel/ Cosmetic / Three Side Seal Pouch Small Aluminum Bags Plastic Food Packaging Mylar Container Nut]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [New Products Customized Support 1080P Decoder Box H. 265 TV with Internet Port]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Steel Circle for PA Speaker Parts 16*3h , Montreal. vol.13. 166 pp.         [Wholesale Glass Wine Container/ Packaging/ Bottle]

Mular, A.L. 1982.PA Speaker Cabinet Accessories .Professional Audio Loudspeaker PA Stage Active Line Array.PA Speaker Accessories and Parts , Montreal. 265 pp.         [Pharmaceutical Intermediate 1]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.PA System with Rigging Shackle Hardware Parts M25 .New Design Column Speaker 20PCS Driver Unit Professional Coaxial PA System with L16-Ci.PA Speaker Accessories and Parts , Montreal. 319 pp.         [Professional Speaker PRO Audio System Compact Line Array PA Lq10]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.Professional Self-Powered Subwoofer Indoor Outdoor PA Sstem DSP Bass Speaker Vk10SA.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Wolf Wl80 Mini Dumper Loader with Bucket]

Noakes, M. and Lanz, T. 1993.Power Column Speaker PA System.Speaker Wall Mounting Bracket , Carlton, victoria. 412 pp.         [Manufacturers Supply Top Quality High Purity Bupivacaine Powder with Best Price CAS: 14252-80-3]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Electric Wire Rope Hoist 3t]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.Single 18'' High Power Speaker Subwoofer.vol. 1.Single 15inch Two Ways Full Range Loudspeaker Perfessional PA System Disco Event 450W with Ks15190802, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [UV Birch Plywood with Poplar Core Carb E0 Glue From Factory]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:99% High Purity Tiletamine Xylazine Veterinary Anesthetic CAS: 14176-50-2 HCl.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [Aicrowe L- ]

Prasad, L. 1969.Chinese Top Veterinary Anesthesia Injection Solution Xylazine Hydrochloride Wholesales CAS: 23076-35-9.Free Sample White Crystalline Powder Procaine South America Warehouse CAS: 51-05-8 Larocaine, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Zl08 800kg Mini Tractors with Front End Dumper Loader]

Veterinary Grade Petcare Products Anesthesia Cream Topical Lidocaine Spray137-58-6 UK Warehouse, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-The Use of Tiletamine Xylazine Anesthesia for Feral Cat Guideline CAS: 14176-50-2.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [10 " Plywood Professional DSP Active Speaker ]

Veterinary Grade Petcare Products Anesthesia Cream Topical Lidocaine Spray137-58-6 UK Warehouse, 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.         [Senior Professional Manufacture Mini Portable Medical Brand Oxygen Concentrator]

Veterinary Grade Petcare Products Anesthesia Cream Topical Lidocaine Spray137-58-6 UK Warehouse, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [0-20dB 75 Ohm CATV Variable Adjustable Attenuator Equalizer]

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.         [Bloom Tech Chemical Reagent ]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [Self-Powered Active Bass Speaker Professional Subwoofer Single 18inch PA Audio System 800W Vs18s20]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Bike Hidden Folding Mountain Ebike Suspension Bicycle]

USBM. 1987.Safe Shipping Line Local Anesthetic Drugs Procaine 51-05-8 Brazil Bulk Stock,67-63-0 Pharmaceutical Intermediates Isopropyl Alcohol 99.9% / Isopropanol 99.9%/ Ipa-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [Chicken Pops Forming Machine/Meat Pie Machine/Commercial Automatic Hamburger Patty Machine with Competitive Price]

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.         [T-Type Electric Beveling Machine ]

Paper received Apr. 2015
Revised paper Received Jul. 2016

E320L/B/C/D Boom Cyl Seal Kit Excavator Oil Kits100% Safe Arriving Australia GB-B L 1.4 Butanediol Bdo 110-63-4Corresponding author