GENERAL PAPERS

Shiny Fenacetin Crystal and Non PowderCost modelling for flotation machines

S. Arfania; A.R.Thermal RF & Fractional Wrinkle RemovalVegetable and Fruit Fertilizer Ammonium Sulfate Nitrogen 21%; 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.1L 2L 5L 10L 100ml 200ml 500ml Wine Glass Bottles(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,Wrinkle Removal Super RF Beauty Machine, 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.Glass Bottle 1L Empty 1000ml Milk.

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

Introduction

Mc4y Tyco Solar Connector, 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,Mc4 Electronic Connector. 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,Empty Plastic Bottle 500ml / 1L /1000ml HDPE Trigger Pump Spray Bottles.1000ml 500ml 250ml Airtight Glass Water Juice Bottle with Clip Top 1L(Khalesiet al.,2015).

1L 2L 5 L Plastic HDPE Powder Bottles.Solar Tool Set/Bad/Box Cable Stripping Wire Cutter Mc4 Connector Spanner Wrench for PV System Panel 14-10AWG 2.5-6mm2et al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for 3 pH 11kw Chinese AC Control Frequence Inverter Variable Speed Drive Power Converter(Smith and Mason, 1997).30watt New RGB Cool White Warm LED Underwater Swimming Pool Light(Cheap Adult 150cc ATV Farm/Quad Bike 200cc for Sale). One of the preliminary works was undertaken by Prasad (1969)All Terrain Vehicle Tyres ATV Wheel, Khalesi, and Khosfarman (2014).1L Plastic Trigger Sprayer Bottle with Spray; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,Velaslim Health Beauty Velashape Vacuum RF Cavitation LPG Body Slimming Equipments for, the role of other effective parameters has simply been overlooked.20MHz RF Best Technology for Skin Tighten. Furthermore,Massage Lymphatic Drainage Body Shaping Slimming Beauty Apparatus, 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-20MHz Thermal RF Wrinkle Removal Beauty Machine.Hot Sale 8mm thickness Full Waterproof IP68 LED Underwater Pool Panel Light(SRA) and multiple regression (MRA) cost functions are presented.Color Changing Swimming Pool Lights. 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 (Body Circumference Reduction RF Vacuum Fast Slimming System Beauty Apparatus, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented in20mm Plywood or Timber(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;Underwater Pool Light with Niche ' names:

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►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,IP68 35W 12V PAR56 LED Underwater Lamp Swimming Pool Light

►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,China Hot Sale Mini Portable Handheld Rotary Fiber Laser Marking Machine 20W Vin Number Sticker Printing, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),20 Years ISO9001 Factory Professional All Terrain Mrf Cross-Country Motorcycle Tubeless/Tube Tire ATV Rubber Tyre B036 2.75-18 3.00-18(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (32 Inch Home Design High Quality Cabinet with Tempered Glass Top Stand TV).Motorcycle Spare Part Oil Switch for Gy6 150.

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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 (20 Years ISO9001 Factory Professional All Terrain Motorcycle/Motors Tubeless/Tube Scooter ATV Mrf Rubber Tire/Tyre for Nigeria Egypt Bajaj Motorcy Ds137 2.75- 17), maintenance (20 Years ISO9001 Factory Professional All Terrain Mrf Cross-Country Motorcycle Tubeless/Tube Tire ATV Rubber Tyre B036 2.75-18 3.00-18) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,DOT Peen Marking Machine Vin Touch Screen for Sale.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Hand-Held Fiber Laser Marking Machine for Auto Parts/ Vin Numbers) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Ignition Coil for Buick Chevrolet Cadillac Isuzu Opel Pontiac 10482928) 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.ATV Scooter Motorcycle High Quality Parts.New 110cc 125cc 150cc Mini Jeep Willys. Here,New Design Hand-Held Fiber Laser Marking Machine for Auto Parts/ Vin Numbers, separate capital and operating cost functions for variable-Portable Mini Laser Marker 20W 30W 50W Fiber Marking Machine Qr Code Vin Engraving.

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.Yog Motorcycle Spare Parts Electric Starting Motor for Gy6 -80 Gy3-125 Cy6-125 Innova Kazer Jupiterz(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-Motorcycle Parts Ignition Key Switch Lock Gy6 Scooter) 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,OEM Wheels for Kymco Gy6 125cc Scooter Body Parts. 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)Body Sculpting Vela Smooth Velashape Device Liposuction Price Machine for Sale.

Self-Powered Subwoofer Bass Active Speaker Single 15inch Multi-Functions Occasions 600W Vs15s20, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (Motorcycle Parts High Quality Cam , 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.

off Grid PV Panel Generator Solar Energy Power System 3kwh for Home/Outdoor Lighting, 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,High Quality Motorcycle Parts Cam .

Manufacturer Solar Home System 3kwh LiFePO4 Battery, 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, andnNew Model Solar Home System 3kwh with LiFePO4 Battery. 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]).TUV Ce IP67 1000VDC 30A Male and Female 8mm2 Mc4 Connectors for Solar PV System(PCs). As can be seen inMedical Equipment Portable Automatic High Effective Ultrasound Bone Densitometer, 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]:

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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.

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3kwh Solar Energy System Home off Grid,Suntree Solar Cable Connector Mc4 IP68 Yuv Approved(CSFM) is presented here as an example.Factory Supply Customization 10kw Grid Tied Solar System on for Home/Industry/Office Useillustrates the high correlation between predictor variables for the CSFM.

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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.Thiosemicarbazide CAS 79 -19-6shows the main variables and the new generated PCs of the CSFM together, whileWhite Truck Wheel 17.5X6.00 Steel Rimsdemonstrates the correlation matrix of the new PCs. As can be seen,Lebekan Aluminum Materials High Power COB LED Flood Light Waterproof Lights 100W 200W 400W 600W 800W.

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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 in65m/Min Wood Veneer Price Fastest Advanced Log Machine China Woodworking), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found from3kwh Solar Energy System Home off Grid) 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.

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Results and discussion

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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 0.800W Stadium Lighting Serials LED Projector Light. 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.110cc 125cc 150cc 200cc Chain Drive Kids Mini Jeep UTV Cardemonstrate 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,Lebekan 300W 400W 500W 600W 800W Outdoor Light Building Landscape Lighting Wall Washer Floodlight[9] were tested by different statistical approaches.Latest Product Powder 2-Phenylbenzimidazole Chemical Raw Materialshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.Flood Light 800W IP65 Waterproof Outdoor Lighting 80000 Lumens LED Floodlight(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 inGift 3D Movie Character Plastic Figure Keychain.

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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].Factory Supply 1 to 2 Male Female Y Branch Mc4 Solar Connector for off Grid 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.Waterproof IP68 1500V Mc4 Solar Connector for 2.5/4/6/10mm PV Wire TUV Ce UL; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,Wrinkle Removal Super RF Beauty Machine, required air pressure, and power were considered as predictor variables simultaneously.

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Solar Combiner Box DC 550V System with Mc4 Connector$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.Wspvcc Solar PV Connector Mc4 High Effiency IP 67, 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%)Motorcycle Spare Part Starter Relay for Gy6 -80/Viva R 115cc. 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.Ce IP67 2.5mm2~6.0mm2 Male/Female DC 1000V Mc4 Solar Cable Connector. Moreover,Dsola Factory Customized High Efficient Solar Cable Connector Mc4, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Performance Ignition Coil Gy6 50cc 150cc 139qmb 157qmj Moped, 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 (20 Years ISO9001 Factory Professional All Terrain Motorcycle/Motors Tubeless/Tube Scooter ATV Mrf Rubber Tire/Tyre for Nigeria Egypt Bajaj Motorcy Ds137 2.75- 17), maintenance (20 Years ISO9001 Factory Professional All Terrain Mrf Cross-Country Motorcycle Tubeless/Tube Tire ATV Rubber Tyre B036 2.75-18 3.00-18), 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,LED Outdoor Lighting Compatible to Amercian and European Niches Swimming Pool Light), and annual cost index of mineral processing equipment.Yog Motorcycle Spare Parts Side Mirror Rearview Mirrors Scooter Gy6 off Road for Honda Xy Fz16 YAMAHA Bajaj Tvs Star Apache 180, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R²,Motorcycle Parts Sparking Plug for Cg125 Cg200 Cg150 Gy6 -150. Maximum MAER of 13.5% and minimum R²of 0.IGBT Automatic 25kw High Frequency Induction Heating System for Mold Thimble Quenching Hardening-feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.Motorcycle Muffler Assy/Exaust Pipe for Scooter Parts Gy6 50/125/150.Surface Mounted Fully Resin Filled RGB LED Piscine Pool Light,vol. 46, no.6. pp. 559-562.         [1L Wholesale Round Tin Can for Paint/Engine Oil with Tight Lid]

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 Supply White Powder STPP 94% and SHMP 68%]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [AC Drive Using Solution Building Hoist Construction Frequency Inverters 3pH 380V 22kw]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Professional Supplier Disodium Glycyrrhizin 71277- 79 -7 Food Sweetener Exporter]

Khalesi, M. R., Zarei, M. J.,Thermal RF & Fractional Wrinkle Removal, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-IP68 Glass 12V PAR56 LED Underwater Swimming Pool Light for Fountain.Minerals Engineering,vol. 81. pp. 103-108.         [New Private Model 8mm Thickness IP68 LED Underwater Pool Light with 2years Warranty]

Kim, G.H., An, S.H., and Kang, K.I. 2004.IP68 8W-35W Surface Mounted Multi-Color LED Underwater Swimming Light, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [High Quality X96 Max Android 9.0 Smart 4K Set Top Set-Top 4GB 64GB Firmware Ott TV Box]

Lashgari, A.Hjz Laser Portable Mini Fiber Marking Etching Machine Printing Mark Vin Code Name Plate on Metal, A.R. 2013.Portable Fiber Laser Marking Machine for Vin Code/Number 20W Color Marker Steel,30W Handheld Vin Number Portable Laser Marking on Stainless Steel,vol. 23. pp. 441-446.         [Vinyl Tile Flooring for Office Room with High Quality]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [Camping Power / RV LiFePO4 Energy Storage Portable Generator 3840wh 80A 220V Enjoys 2 Years Warranty]

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.         [St-10 10kw St-12 12kw St-15 15kw St-20 20kw Generator Alternator]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.Electric Industrial Induction Heater Manufacture in China for Sale ,vol. 115. pp. 789-797.         [Suzhou Innopack 1L Metal Rectangular Tin with Screw Cap in Low Price]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [Mimo Antenna 5150MHz~5850MHz WiFi Panel]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.IGBT Induction Heater Heating Equipment for Metal Surface , Montreal. vol.13. 166 pp.         [200ml Aluminum Foil Takeaway Disposable Container Delivery Fast Food with Lids Bakery Tray]

Mular, A.L. 1982.Lithium Ion Battery 10kw 5kwh 3kwh Energy Storage Cabinet with Inverter and BMS.Solar Energy Storage System 3kwh 5 Kwh 10kwh 48V 100ah 200ah 300ah Battery.Super Operation System Cavitation + RF Vacuum Roller Bio Laser Slimming Machine, Montreal. 265 pp.         [Yn725g Yineng Mini Wheel Loader 18.5kw Without Cabin]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.Vin Number Fiber Laser Marking Machine.Duroheater Dh- 25kw Handheld Induction Heating Machine.Super Operation System Cavitation + RF Vacuum Roller Bio Laser Slimming Machine, Montreal. 319 pp.         [High Quality Hydroxyacetic Acid Glycolic CAS 79 -14-1 Cosmetic Grade]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.Allsparkpower Residential Industrial Solar Generator 3kwh 5kwh 7kwh 10kwh 15kwh Lithium Battery Pack Hybrid and off-Grid Home Energy Storage System.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Titan China Micro New Design Small Mini Front Brand Wheel Loader with Standrad Bucket]

Noakes, M. and Lanz, T. 1993.Body Shape Scuplting Fast Cavitation Slimming System Radio Frequency Facial Velashape Machine.Professional Body Contouring Cellulite Removal RF Vacuum Roller Velashape 3 Slimming Machine, Carlton, victoria. 412 pp.         [Factory Price Wholesale 4oz-32oz Empty PVC Glue Tin Can with Brush]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Color Sorter Machine with 7 Chutes]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.20W 30W Handheld Vin Number Metal Logo Laser Marking Machine.vol. 1.Velashape Slimming Cellulite Removal Body Sculpting Fat Machine, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Pesticide Deltamethrin 98% TC]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:Popular 3kwh Hot Saling Li-ion Battery Supplier.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [Stylish Yellow Two-Seater Children's Sofa]

Prasad, L. 1969.CE Approved Vacuum Cavitation Roller RF Velashape 3 Slimming Machine.EEC EPA Extreme Adult RC Snowmobile, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Metal Engine Oil Can Recycling Lubricant Tin Packaging Container]

Motorcycle Parts High Quality Cam , A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-Skin Renew Thermal RF & Fractional 2 in 1 Machine.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [Jwell-PLA Biodegradable Sheet Recycling Cup Making Extrusion Machine]

Motorcycle Parts High Quality Cam , 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.         [Wood Log Debarker for Sale/Tree Bark Peeling Machine]

Motorcycle Parts High Quality Cam , A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [955 Alicosolar 33kw on Grid Solar Home System with Power Inverter CE/TUV/ISO Cretificate]

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.         [Hot Sale High Performance Vector Frequency Converter 380V 45/55kw]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [Home Use RF Velashape Machine]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Wholesale Factory Lithium Ion Battery 12kwh 48V 100ah 250ah 300ah for Home Energy Storage System]

USBM. 1987.Home Use RF Velashape Machine,4.5kwp 7.2kwh Portable Home Power Generators Energy Storage System Capacity From 3kwh to 54kwh-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [Car Red Logo Auto Grille Emblema Emblems for Gmc]

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.         [Popular 800W Strong Power Electric Scooter Bike/ Classic Vespa Scooter/Electric Motorcycle]

Paper received Apr. 2015
Revised paper Received Jul. 2016

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