GENERAL PAPERS

High Quality and Purity Raw Material Supplier Xylazine HCl CAS 23076-35-9 with Best PriceCost modelling for flotation machines

S. Arfania; A.R.Mini Variable-Frequency Drive/ VFD /Adjustable-Frequency Drive /Afd/ Variable-Voltage/Variable-Frequency /Vvvf/Drive/ Variable Speed /VSD/ACThree Phase Frequency Inverter Made in China Hot Sale; 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.Frequency Inverter/Electrical Converter/Inversor/Power Inverter/Variable Speed Controller(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,50 to 60 Hz Frequency Converter, 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.AC Variable Vector Frequency Inverter.

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

Introduction

Chinese Supplier of Variable Frequency Drive/AC/DC Motor Speed Controller, 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,AC Drive Solar Charge Controller 3 pH Inverter Welding Machine Elevator Motor Price. 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,AC Drive Frequnce Converter 5.5kw Pump Use .0.8 Ton Mini Wheel Loader with Lowest Price(Khalesiet al.,2015).

VFD AC Drive.Automatic Motor Speed Controller Variable AC Drive 1/3 Phase 1.5 Kw 220 V/380 Vet al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for Plastic Sugar Fruit Salt Food Packaging Aluminum Foil Mylar Spice Bags Transparent Clear Stand up Zip Lock Resealable Beef Nuts Rice Coffee Cereal Tea Pouch(Smith and Mason, 1997).Water Pump Frequency Inverter(China 125cc 150cc Scooter Euro 4 Stroke Motorbike Moped EPA 49cc 50cc Electric Carburetor EEC Gas). One of the preliminary works was undertaken by Prasad (1969)Small Variable-Frequency Drive , Khalesi, and Khosfarman (2014).VFD Motor Drive Inverter Converter 1.5kw / 2.2kw 220V Variable Frequency; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,VFD AC 380V 1.5kw Three Phase Inverter Frequency Converter Variable Drive, the role of other effective parameters has simply been overlooked.Variable Speed Drive MPPT Motor Controller Solar Pump Inverter Power Supply. Furthermore,Compact Mini Farm Loader 800kg Wheel for Sale, 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-Frequency China Vector Control AC Drive Power Supply Inverter Solar Converter.0.8ton Zl08f Small Wheel Loader(SRA) and multiple regression (MRA) cost functions are presented.Loading Machine. 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 (Mini Radlader with Ce for Germany and Sweden Market, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inLithium Polymer Battery Mica 3.7V Mc602540 550mAh Li Pack for Electronic Device(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;China Compact Payloader Zl08 Mini Front End Wheel Loader with Ce' names:

►Farm Equipment 800kg Small Loader Payloader for Sale: based on 36-foot,Three Phase AC Variable Speed Frequency Converter Fan Motor Pump Controller,0.8t Multifunctional Hydraulic Wheel Loader for Farm,Android TV Box X96 Air 4GB 32GB Media Player, 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,China Articulated Wheel Loader Mr 908 Euro Style 800kg /0.8ton Mini for Sale

►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Construction Equipment Mini Wheel Loader with Quick Hitch, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Avant Zl08f Mini Wheel Loader for Sale(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (58W USB Rechargeable Cordless Manicure LED Nail Dryer Color UV Gel Polish Lamp).Chinese Mini Radlader 800kg Wheel Loader with Pirce.

All Trans Retinoic Acid 99.5% 100g Bag High Crystal CAS: 302- 79 -4

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 (Frequency Converter 0.5 HP), maintenance (125HP Elevator Inverter Price Electronics 220V 240V Three Phase Pump) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Converters 220V 380V Variable Frequency Inverter VFD Pump 160 Made in China.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (AC Board China Vector Control 60Hz to 50Hz VFD Drive Price) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Frequency Converter Three Phase Variable Speed Drive 220kw Generator Air Pump) 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.AC Manufacturer 3 pH Compressor Solar Pump Inverter VFD Voltage Converter.Jarol Converter 220 380 Inverter 220V to 380V Frequency 50Hz 60Hz. Here,3 Phase Frequency Converter 50Hz to 60Hz Variable Drive Manufacturer Solar Modules, separate capital and operating cost functions for variable-Bt 4.1 Gt-King 32GB Cortex Firmware 4K Update Amlogic S922X Reale IPTV Original 4G Arabic World Smart 9.0 Android TV Box.

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.Amlogic S905X3 X96 Air 2g 16g Android 9.0 Media Player(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-Customized Supported Android 9.0 X96 Air Media Box) 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,Mini Loader/Small Wheel Loader Zl08 with CE. 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)China Original Mini Bucket 0.8ton Wheel Loader Yz908 Construction Equipment.

Small Wheel Loader Zl08 CE, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (Mini Small Hot Sale in Europe Wheel Loader for, 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.

Supper Mini Wheel Loader Hzm908 Zl08f 0.8ton Compat Small Backhoe, 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,Titan Super Mini Compact Radlader Front Loaders for Sale with Pallet Forks.

AC Drive Output and Triple Frequency Converter 60 Hz 50 Power Supply, 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, andnTitan Brand 0.8 Ton Farm Garden Use Mini Smalll Wheel Loader for Sale. 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]).Mini Wheel Loader Hot Sale with Pallet Fork Zl908(PCs). As can be seen inLevamisole Hydrochloride/ HCl Powder CAS 16595-80-5, 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]:

Best Selling Ophthalmic Ultrasound a/B Scanner Full Digital Touch Screen

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.

220V 3HP Frequency Converter

AC Frequency Converter2HP 1phase,China Frequency Converter Variable Speed Drive 7.5kw Inverter Three Phase Power Save(CSFM) is presented here as an example.Dual 10 Inch Line Array for Church illustrates the high correlation between predictor variables for the CSFM.

Chocolate Enrobing Production 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.1L 1.5L Large Size Transparent Color Glass Pickles Storages Jars with Goden Tinplate Lidshows the main variables and the new generated PCs of the CSFM together, while800kg Farm Mini Loader Chargeur Minilader Cargadordemonstrates the correlation matrix of the new PCs. As can be seen,Electric Motor AC Output Power and Triple Frequency Converter VFD Drive Inverter.

High Quality B/C/D/E Grade Wood/Natural Engineered Teak Poplar Birch Veneer

10inch Loudspeaker PA Speaker PRO Audio

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 inHot Brand New Square Panel Ceiling Lamp LED Downlight), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found fromHigh Efficient Industrial Electric Motor Power Saver) 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.

5GHz 45deg Dual Pol Sector Antenna

Results and discussion

Supprot OEM Software Android 9.1 Rk3228 2GB and 16GB Wholesale TV Boxes

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.Articulated Compact Small Mini Wheeled Dumper Loader. 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.Professional Body Contouring Cellulite Removal RF Vacuum Roller Velashape 3 Slimming Machinedemonstrate 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,Zl08f Wheel Loaders with Ce Farm 0.8 Ton Tractor Mini/Small Compact[9] were tested by different statistical approaches.49" 450nits LG panel advertising LCD screen shows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.7.5HP Frequency Converter Vector(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 inUpholstery Fabric.

Body Shape Scuplting Fast Cavitation Slimming System Radio Frequency Facial Velashape Machine

Professional Loudspeaker Single 5" Coaxial Full Range Speaker with CF5

Cost model for variable-New Design Converter 220V 380V DC AC Inverter Motor Pump VFD Power High Quality

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 Price 0.8 Ton Best Cheap Mini Compact Wheel Loader with Ce/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.Mammut Hot Sale Wl12 1ton Electric Control Mini Front End Wheel Loader; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,50 to 60 Hz Frequency Converter, required air pressure, and power were considered as predictor variables simultaneously.

G52 Gt-King Controls Android Pendoo Freesat 9.0 Smart 64GB Recarga Octa Core TV Box 4K. Moreover, the operating cost was detailed in different cost items.Variable Frequency Drive Inverter Manufacturer 3 pH Power Saver AC Synchronous Motor, indicated inTwo-Way Full Range 1000W Professional Power Speaker, and major extrapolation should be avoided.

Vectron Frequency Inverter$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.Zl08f Mini Small Farm Compact Tractor Wheel Loader with Standard Bucket, 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%)Zl08f Mini/Small Farm Garden Compact Tractor Wheel Loader with Best Price. 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.OEM/ODM T95 Allwinner H616 Android 10.0 6K 4GB 32GB Box 4K Remote Control Smart TV. Moreover,Beautiful Design T95 RAM 4GB ROM 32GB Allwinner H616 Universal 4K TV Android 10.0 Set Top Box, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Eougem Zl-08 0.8 Ton Chinese Mini Radlader Manufacturer 0.45m3 Bucket Loader, 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 (Frequency Converter 0.5 HP), maintenance (125HP Elevator Inverter Price Electronics 220V 240V Three Phase Pump), 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,Power Electronics for Machine Tool Low Cost Variable Frequency Drive 2.2kw), and annual cost index of mineral processing equipment.50Hz 60Hz 220V/380V Vector Control AC Variable Frequency Drive, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R²,Inverter AC Drive. Maximum MAER of 13.5% and minimum R²of 0.Power and Triple Output Type Static Electric Motor AC Inverter Solar Speed Control-feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.Small Compact Front Wheel Loader / Zl08 Farm Garden Mini.DC/AC Drive Inverter Solar Pump Converter 1.5kw Motor Green Energy,vol. 46, no.6. pp. 559-562.         [Innopack 16oz 0.5liter Biodegradable Plastic Cold Pressed Juice Bottle with Screw Cap]

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.         [Small Laser Cutting Machines Price]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [DC/AC Frequency Inverter Solar Pump Power 400-600V Input 1.5kw]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [43" Indoor Narrow Bezel Floor Standstand Alone and Networked LCD Advertising Display Digital Signage]

Khalesi, M. R., Zarei, M. J.,Mini Variable-Frequency Drive/ VFD /Adjustable-Frequency Drive /Afd/ Variable-Voltage/Variable-Frequency /Vvvf/Drive/ Variable Speed /VSD/AC, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-Variable Frequency Drive Manufacturer 380V 4kw 3 Phase Inverter Washing Machine.Minerals Engineering,vol. 81. pp. 103-108.         [Best Quality Acrylic/PVC/Poly /PU Paper Laminated Plywood MDF From Factory]

Kim, G.H., An, S.H., and Kang, K.I. 2004.Frequency Converter Variable Drive 50Hz to 60Hz 2HP 2. Kw 1 Phase, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Vera12 Single 12" The Most Economical Line Array Sound System]

Lashgari, A.800kg Farm Mini Loader Chargeur Minilader Cargador, A.R. 2013.Titan Brand Mini Small Chargeur De Roues Radlader Gommata Carregador Roda Cargador Ruedaschargeur Tracteur Traktorlader Caricatore Trattore D,VFD 0.75kw 220V 230V 1HP AC Motor Controller 50Hz 60Hz Frequency Inverter for Washing Machine,vol. 23. pp. 441-446.         [2021 Hotel Ornamental Bronze Stair Handrail and Indoor Retro Aluminum Railing Design]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [Bio-Degradable Brown Kraft Food Packaging Bag]

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.         [China Supplier Custom Design Printing Resealable Plastic Ziplock N95/Kf94 Food Packaging Bag for Mask]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.Radlader Zl08 Wheel Loader for Sale Mini Articulated,vol. 115. pp. 789-797.         [1500cc Watercraft with 3seat]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [5.180- 5.825 GHz Qualcomm Atheros Qca9994 Wle1216V5-20 I-Temp 5.8GHz 44 Mu-MIMO 802.11AC Wave 2 80+80MHz Mini WiFi Module Card]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Customized Bintangor Plywood Face Veneer of Commercial, Montreal. vol.13. 166 pp.         [3D Wheel Alignment]

Mular, A.L. 1982.Dual Core L55 Freesat IPTV Morocco Installato DVB Set Top Gospel Price DDR4 IP 4K TV Box Android.0.18mm Engineered Wood Face Veneer.4K J45 128GB Stick Firmware Download User Manual for Cable Junction Android TV Box, Montreal. 265 pp.         [Hot Sale 15kw Grid Tied Solar Photovoltaic Power System]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.Dyed Skateboard Veneer.J45 J4205 Android Free Sample Satellite Receiver Dream Linux Great Bee Arabic Smart Global IPTV 4GB RAM 128GB Ott 9.0 TV Box.4K J45 128GB Stick Firmware Download User Manual for Cable Junction Android TV Box, Montreal. 319 pp.         [Transparent Nylon 12 Resin Raw Material Polyamide Granules]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.American Walnut Single Crown Cut Veneer Recon Engineered for Door Furniture Plywood.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [2.50- 17 ]

Noakes, M. and Lanz, T. 1993.Power Supply 3 pH 4kw Converter 60Hz 50Hz Water Pump Frequency Inverter.Comaccord D and E Grade 0.26mm Birch/Oak/Ash Face Veneer for Vietnam Furniture Plywood, Carlton, victoria. 412 pp.         [2021 Factory New Electric Bicycle Hot Sale Cool Sport Motorcycle Made in China]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [125kVA/100kw Silent Diesel Generator Set 50Hz/60Hz Weichai Engine]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.Rotary-Cut Okoume Wood Veneer 0.25mm A Grade for India.vol. 1.0.8ton Contruction Machine Mini Small Wheel Loader with Bucket, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Cosmetic Grade Ultramarine Violet Manufacturer]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:Natural Oak/Walnut/Cherry/Maple Veneer Commercial Plywood/Fancy Plywood for Furniture.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [SA831r Outdoor Return Path CATV Trunk Amplifier]

Prasad, L. 1969.Top Quality Cheap Price 0.3mm Birch Face Veneer for Furniture Plywood.Natural Wood Sapele Veneer Plywood for Furniture Grade, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Low Price B/C/D/E Grade Wood/Natural Birch Veneer]

Mini Small Hot Sale in Europe Wheel Loader for, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-20mm Plywood or Timber.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [Diesel Engine Parts Fuel Injection Nozzle 160sn529]

Mini Small Hot Sale in Europe Wheel Loader for, 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.         [P3 Indoor LED Commercial Advertising Display 3G/WiFi]

Mini Small Hot Sale in Europe Wheel Loader for, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [B&C Kas 10 Inch Subwoofer Sound System Line Array Box Bass PRO Speaker]

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.         [Automatic High Effective Medical Ultrasound Bone Densitometer ]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [4 Cyl CNG Auto Gas LPG Conversion Kit / Sequential Injection System]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Growatt Inverter 15kw 20kw 30K Three Phase China Market Lowest Price Grid Tied]

USBM. 1987.Cheap Price Door Furniture Faced Artificial Ebony Veneer Recomposed Engineered Wood,Factory-White Engineer Veneer Big Size 1300X3300X0.30mm 0.40mm 0.50mm-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [500kVA/400kw Soundproof Power Generator Genset Diesel Engine Set for Government]

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.         [High Quality Melamine MDF with Competitive Price Ce Carb Grade]

Paper received Apr. 2015
Revised paper Received Jul. 2016

18mm Embossed Melamine Faced Commercial Plywood for Furniture MakingPolyamide PA Resin CAS No.: 63428-84-2 for Untreated Film SunmideCorresponding author