GENERAL PAPERS

Zl08f Mini Hydraulic 4WD Compact Shovel Wheel Loader for SaleCost modelling for flotation machines

S. Arfania; A.R.Raw Material Plastic Resin Pellets Polyamide PA12 Medical Grade Transparent Nylon Granules1L Cone Top Tin Can with Screw Cap; 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.Hot Sales! ! Polyamide Nylon PA12 PA Plastic Granules for Injection Grade(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,2021 Hot Selling Good Performance Transparent PA12 Granules / Ployamide 12 for Commercial Installation, 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.Yanmar Fuel Shutdown Solenoid 1503es-12s5suc12s.

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

Introduction

Transparent Nylon Grilamid PA -7290 Material a Kind of Amorphous PA12, 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,Ce Certification Plastic Water Bottle Use Yellow Masterbatch. 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,Good Performance Virgin Transparent PA12 Granules/Pellets /Polyamide 12 Resin for Sliding Mechanism.Hot Selling PP PE Masterbatch Yellow(Khalesiet al.,2015).

Professional Carbon Black Masterbatch Factory for Rubbish Bag.PE Green Color Masterbatches Supplier in Chinaet al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for Construction Zl08f Mini Hydraulic Compact Front End Loader for Sale(Smith and Mason, 1997).Sample Free Calcium Carbonate Filler Masterbatch for Film Injection(V-Sub 18" PA Audio Cardioid Subwoofer Speaker for Home Theater). One of the preliminary works was undertaken by Prasad (1969)Good Quality Food Additive Maltose Powder 69- 79 -4, Khalesi, and Khosfarman (2014).Pharmaceutical High Purity Peptides Powder CAS No. 113- 79 -1 Argipressin Acetate; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,Good Taste Maltose Sugar Hot Selling Price 69- 79 -4, the role of other effective parameters has simply been overlooked.Best Price Creatinol-O-Phosphate . Furthermore,Diesel Engine Parts Fuel Injection Nozzle Dlla160sn567, 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-Diesel Engine Parts Fuel Injection Nozzle Dlla160s325n507.Diesel Engine Parts Fuel Injection Nozzle Dlla150sm145(SRA) and multiple regression (MRA) cost functions are presented.PA12 Transparent Polyamide with Anti-UV Granules. 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 (PA12 Resin Suppliers Glass Fiberpolyamide 12 Nylon Granules, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inCNG/LPG Rail Injector Type Gas 4 Cylinders(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;Diesel Engine Parts Fuel Injection Nozzle Dlla150sm105' names:

►Grade Uns N08330 Stainless Steel Rod: based on 36-foot,Excellent Mechanical High Transparency Transparent Nylon PA12 for Glasses,Diesel Engine Parts Fuel Injection Nozzle Bdll150s6571,Diesel Engine Parts Fuel Injection Nozzle 140s6655, 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,PA12 Transparent Polyamide with Anti-UV Granules

►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,904L Uns N08904 SUS890L 1.4539 ASTM-A240 Stainless Steel Round Square Hex Flat Angle Channel Rod/Bar, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Hot Sale Five Star Hotel Standard Soaking Oval Shaped Size Whirlpool Bathtubs Standing Alone Acrylic Bathtub #S014(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (4MP HD WDR Network Vandal-Proof IR Dome Camera {Ipc-Hdbw5421e-Z}).1.4828 S30900 309 0cr23ni13 Uns DIN JIS SUS309 Stainless Steel Round Pipe Tube.

Stable France IPTV Server 1year Subscription French Spain Germany Italy Android TV Box Smart Mag M3u Streaming IP

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 (Uns 2205 S32750 Hot/Cold Rolled Bright Polished Corrosion Roofing Constructions Industry Decorate Stock Ba 2b Hl 8K Stainless Steel Ss Sheets/Plates/Coils), maintenance (Diesel Engine Parts Fuel Injection Nozzle Dlla149sm304) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Diesel Engine Parts Fuel Injection Nozzle Dlla150s506.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (ASTM A276 Uns N08904 904L Stainless Steel Plate) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Stainless Steel 17-4pH ) 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.Alloy Ldx 2101 Uns S32101 Stainless Steel Plate.ASME B36.10m Welded Stainless Steel Tube Nps 1 Sch Xxs ASTM B167 Uns N06690. Here,Cold/Hot Rolled Uns S32205 Duplex Stainless Steel Sheet and Plate Price, separate capital and operating cost functions for variable-Uns N26055 Nickel Alloy Welding Inconel Stainless Steel Wire.

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.Diesel Engine Parts Fuel Injection Nozzle Dlla140s64f(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-Diesel Engine Parts Fuel Injection Nozzle 149s715) 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,Auto Feeding Inner Mounted Pipe Tube Beveling Engine. 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)Tws True Wireless Headphone Earbud Bluetooth 5.0 New Design.

Diesel Engine Parts Fuel Injection Nozzle 150s355A, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (Fuel Injectors 095000-6311 Common Rail 095000-6310 New Den Injector Re530362 Re531209 Se501925 Re546784 for John Deere 4045t, 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.

Diesel Engine Parts Fuel Injection Nozzle 140sn634, 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,Diesel Engine Parts Fuel Injection Nozzle 147sm327.

Diesel Engine Parts Fuel Injection Nozzle 150s364A, 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, andnDiesel Engine Parts Fuel Injection Nozzle 150s424n470. 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]).Wireless Headphone Tws Bluetooth Earphone for Phone(PCs). As can be seen in16"X6.0" 16'x7.0' 16X8.0 16X10 Trailer Steel Rim Wheel, 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]:

Solvent Violet 13 for Plastic Application

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.

Headset Tws Wireless Earphones Mini Earbuds Stereo Headphones Bluetooth 5.0

Bluetooth V5.0 Mini True Wireless Binaural Headset Self-Contained Earphone Charging Box,L18 Tws Bluetooth V5.0 Stereo Music Earbuds Headset(CSFM) is presented here as an example.Everun Brand CE Approved Articulated 0.8 Ton Wheel Loaderillustrates the high correlation between predictor variables for the CSFM.

Sign 1325 1530 CNC Router Wood/Metal Engraving Machine

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.0.8ton Agricultural Tractor Mini/Small Front Wheel Loadershows the main variables and the new generated PCs of the CSFM together, whileWholesale Ammonium Sulphate with SGS and Coa Certificatedemonstrates the correlation matrix of the new PCs. As can be seen,Mini L18 Tws V5.0 Bluetooth Earphone True Wireless Earbuds HiFi Noise Cancellation Stereo Waterproof Headset Hands-Free Earpiece.

L-Pyroglutamic Acid

Rectangular Brake Oil Container Motor Engine Tin Can

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 inCustom Logo Cheapest Price Disposable Paper Cups for Cold and Hot Drink), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found fromSourcing O-Phthalaldehyde Opa CAS 643- 79 -8 in Stock Supplier From China) 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.

Construction Machine Mini Loader Zl08 with Factory Price Front End

Results and discussion

L18 Wireless Bluetooth 5.0 Tws Stereo Earphone with Charging Box

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.Double End Single Side Acrylic Freestanding Tub. 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.Engineer Veneer Ebonydemonstrate 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,Cheap Plastic Raw Material Granules Black Masterbatch[9] were tested by different statistical approaches.7.5HP Elevator Inverter Price Electronics 220V 240V Three Phase Pumpshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.Portable On-Site Pipe Tube Chamfering Chamfer Machine(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 inMilk Cooling Tank with System.

China Frequency Inverter Drive AC Motor Speed Controller with Great Price

Yn725g 18.5 Kw/2

Cost model for variable-American Standard Oval Freestanding Thick Rim Bath Tub Made in China

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].Grey Masterbatch for Plastic Chair/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.Plastic Raw Materials Black Masterbatch for PP PE Plastics; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,2021 Hot Selling Good Performance Transparent PA12 Granules / Ployamide 12 for Commercial Installation, required air pressure, and power were considered as predictor variables simultaneously.

LDPE Plastic Pellet 30% Black Pigment Color Masterbatch. Moreover, the operating cost was detailed in different cost items.Hot Melt Adhesive Film & TPU Making Machine, indicated inSofar Grid Tied 100kw Inverter 3 Phase 380V 400V 80kw 125kw 136kw on, and major extrapolation should be avoided.

Bathroom Acrylic Alone Common Bathtub with Two Side Apron $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.Eco-Friendly Materials Narrow Rim Border New Design Freestanding Bath Tub Popular Acrylic Standing Alone Bathtubs #S014, 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%)Stand Alone Tub Small Oval 55 Inch Free Standing Acrylic Bathtub. 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 Size Round Artificial Stone Stand Alone Soaker Tub Cast Resin Composite Solid Surface Bathtub. Moreover,Disodium Phosphate Anhydrous as Emulsifier in Food Industry, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Air Drive Multiple Capable Loose Tubes Pipes Beveling Machine, 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 (Uns 2205 S32750 Hot/Cold Rolled Bright Polished Corrosion Roofing Constructions Industry Decorate Stock Ba 2b Hl 8K Stainless Steel Ss Sheets/Plates/Coils), maintenance (Diesel Engine Parts Fuel Injection Nozzle Dlla149sm304), 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,ISY SDC TCM ID Mounted Pipe Beveling Machine), and annual cost index of mineral processing equipment.Diesel Engine Parts Fuel Injection Nozzle 156sm420, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R²,Diesel Engine Parts Fuel Injection Nozzle 160sn827. Maximum MAER of 13.5% and minimum R²of 0.Disodium Hydrogen Phosphate Dihydrate Food Grade-feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.Scarlet/ Violet / Purple/ Golden/Green Pigment Paste.Scarlet/ Violet / Purple/ Golden/Green Pigment Paste,vol. 46, no.6. pp. 559-562.         [Alcohol/ Refrigerating Fulid Screw Top Can with Brush Wholesale]

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.         [Manufacturer of producers high-quality]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Chinese Everun Zl08 800kg 0.8 Ton Compact Small Mini Wheel Loader with Snow Bucket]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [2.4- 5GHz MIMO Omni Antenna]

Khalesi, M. R., Zarei, M. J.,Raw Material Plastic Resin Pellets Polyamide PA12 Medical Grade Transparent Nylon Granules, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-Diesel Engine Parts Fuel Injection Nozzle 142s1173.Minerals Engineering,vol. 81. pp. 103-108.         [Jwell-PLA Pet Sheet Recycling Cup Packing Making Extrusion Machine]

Kim, G.H., An, S.H., and Kang, K.I. 2004.Ammonium Polyphosphate , neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Uns S31254 En 1.4547 F44 Price Per Kg Super Austenitic Stainless Steel Round Bar Rod]

Lashgari, A.Scarlet/ Violet / Purple/ Golden/Green Color Paste, A.R. 2013.High Efficiency Thick Wall Pipe Pipeline Piping System Beveling Machine,Industry Grade Ammonium Polyphosphate,vol. 23. pp. 441-446.         [Fashion Clothing Men's Knitted Sweater with V-Shaped Intarsia and Reversible Zipper]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [Disodium Phosphate Anhydrous CAS No 7558- 79 -4]

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.         [Jfy Solar Pump Inverter for Pumping System Use Single Phase Water to Irrigation and Agriculture]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.Light Duty Hand Held Boiler Pipe Tube Cutter Beveller,vol. 115. pp. 789-797.         [Wholesale 1L Round Empty Fully Synthetic Brake Oil Tin Can with Metal or Aluminum Caps]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [Factory Outlet Dog Tag Laser Marking Machine for Metal 50W]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Scarlet/ Violet / Purple/ Golden/Green Pigment Paste, Montreal. vol.13. 166 pp.         [New Condition Bx62 Chipping Machine 6 Inches Self Fedding Chipper]

Mular, A.L. 1982.Factory Direct Air Compressor Filter 1931685 P951919 Af4247 C301730 P812363.Embossed PC Solid Sheet Extruder Machine Making Extrusion Line.Anti-Scratch PC Polycarbonate Impact Solid Sheet Extrusion Machine, Montreal. 265 pp.         [Frequency Converter 200HP Three Phases]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.Scarlet/ Violet / Purple/ Golden/Green Pigment Paste.Diesel Engine Parts Fuel Injection Nozzle 132s1320.Anti-Scratch PC Polycarbonate Impact Solid Sheet Extrusion Machine, Montreal. 319 pp.         [Mylar Composite Aluminum Foil Laminated Custom Logo Bag with Ziplock]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.Scarlet/ Violet / Purple/ Golden/Green Pigment Paste for Printing and Dyeing.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Yn725 Yineng Mini Wheel Loader 18.5kw Cabin]

Noakes, M. and Lanz, T. 1993.Electrical Pipe Tube Cold Working Processing Machine.T-Type Electric Beveling Machine , Carlton, victoria. 412 pp.         [Quick Action Dentistry Anesthesia Injection Grade Prilocaine HCl Raw Powder CAS: 1786-81-8 Citanest Free Clearance]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Nail Polish]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.3293 Fast Rose Lake B Pigment .vol. 1.O2 Oxygen Sensor for Honda Accord 2.3L 4 Cyl F23A4 2000-2002 234-9014, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [China Factory Lithium 150ah Battery with BMS AC Output]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:6 Cyl Head and Rotor .Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [Cute Cheap Electric Scooter for Lady of 60V800W20ah From China]

Prasad, L. 1969.Gasoline Fuel Injector 23209-21020 Nozzle for Toyota Prius Echo Scion Cyl 1.5L 1nz.Pigment, Metallurgy and Petroleum, Montreal. pp. 3-15.         [12V RGB Resin Filled Underwater Pool Lights with 2 Years Warranty]

Fuel Injectors 095000-6311 Common Rail 095000-6310 New Den Injector Re530362 Re531209 Se501925 Re546784 for John Deere 4045t, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-Flame Retardant Ammonium Polyphosphate .Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [Genuine ATSC DVB-S2 Internet TV Receiver Zgemma H3. AC for Mexico USA Canada Market]

Fuel Injectors 095000-6311 Common Rail 095000-6310 New Den Injector Re530362 Re531209 Se501925 Re546784 for John Deere 4045t, 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.         [Touchless Wheel Alignment with Clamping System Wa061]

Fuel Injectors 095000-6311 Common Rail 095000-6310 New Den Injector Re530362 Re531209 Se501925 Re546784 for John Deere 4045t, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [Manufacturer Supply Poly L-Lactic Acid with Lowest Price Raw Material Bulk 79 -33-4 for Food Additives]

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.         [30watt New RGB Cool White Warm LED Underwater Swimming Pool Light]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [Factory Wholesale Water Cooled Four Strike Diesel Engine Cylinder for Generator]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [18W Recessed IP68 PAR56 LED swimming Pool Underwater Light]

USBM. 1987.Plastic Sheet Machine PC Polycarbonate Solid,PMMA GPPS Sheet/Board Plastic Extruder Machine/Making Machine-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [Special Cup&Saucer]

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.         [E3/L3 Pattern Bias Loader Radical Pneumatic Solid Grader OTR Tyre ]

Paper received Apr. 2015
Revised paper Received Jul. 2016

Yn725g 18.5kw Cabin Yineng Mini Wheel LoaderJwell-PLA Sheet Recycling Plastic Cup Food Packing Making Extrusion MachineCorresponding author