Services on Demand
Article
Indicators
Related links
- Cited by Google
- Similars in Google
Share
Single Crystal Polycrystalline Diamond Wire Drawing Dies /PCD/ND
On-line version ISSN2411-9717
Print version ISSN2225-6253
J. S. Afr. Inst. Min. Metall. vol.117 n.1 Johannesburg Jan. 2017
http://dx.doi.org/10.17159/2411-9717/2017/v117n1a13Â
GENERAL PAPERS
Professional Speaker Double 10'' Neodymium Line ArrayCost modelling for flotation machines
S. Arfania; A.R.Waterproof Dual 10 " Three Way Line Array Professional Audio Speaker SystemProfessional Self-Powered Subwoofer Indoor Outdoor PA Sstem DSP Bass Speaker Vk10SA; 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.PE Dog Food Pouch with Hole(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,Dual 10 Inch Line Array for Concert Live Service , 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.Professional Loudspeaker 10'' PRO Audio Speaker Passive Line Array System.
Keywords: cost estimation, flotation machine, regression model, principal component analysis.
Introduction
Double 10'' Compact Active Line Array, 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,CAS: 13553- 79 -2; Rifamycin S. 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,PE/ PA /CPP Food Vacuum Packing Bag Plastic Grade.Fast Delivery CAS 525- 79 -1 6-Furfurylaminopurine 99% with Best Price(Khalesiet al.,2015).
Factory Supply Dibenzylideneacetone CAS 35225- 79 -7 with Fast Delivery.99% Purity 1-Bromo-3et al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for ASME B36.10m Welded Stainless Steel Tube Nps 1 Sch Xxs ASTM B167 Uns N06690(Smith and Mason, 1997).Pharmaceutical Intermediate 1(Custom Size Round Artificial Stone Stand Alone Soaker Tub Cast Resin Composite Solid Surface Bathtub). One of the preliminary works was undertaken by Prasad (1969)CAS 643- 79 -8 O-Phthalaldehyde / Phthalaldehyde with Best Price, Khalesi, and Khosfarman (2014).Factory Supply 2-Phenylbenzimidazole CAS 716- 79 -0 with Best Price; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,O-Phthalaldehyde CAS 643- 79 -8, the role of other effective parameters has simply been overlooked.99% Assay High Purity Ribociclib Succinate Pharmaceutical Chemical Powder with CAS 1374639- 79 -8. Furthermore,Pharmaceutical Intermediate CAS 702- 79 -4 99% Pure 1, 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-Dimethylthiotoluene Diamine.Professional Digital Audio Line Array System Dual 10 Inch Active(SRA) and multiple regression (MRA) cost functions are presented.10 Inch Sound System Speaker Box China Line Array Audio Systems. 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 (Sulfasalazine CAS No. 599- 79 -1, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inDouble 12'' Passive/Active 2.5-Way Line Array Loudspeaker with Neodymium Components(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;Double 10'' Compact Line Array' names:
►Karaoke System 10 Inch Sound Speaker Cvr Professional Audio: based on 36-foot,2 X HDMI,L10/83267-Professional Audio 10 Inch Coaxial Speaker,Single 10 " Waterproof Polyurea Active Line Array Speaker Systems, 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,Airtight Child Pop up Squeeze Plastic Stand Flat Bottom Pet Cat Food Packaging Bag
►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Two-Way Single 10 " Professional Waterproof Speaker, blowers, and launders.
The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Professional 8 Mono+2 Stereo 10 Channel DSP Audio Mixer with 48V Phamton Power Supply(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Aplus Luxury Disposable Hotel Toothbrush).Printed Polyethylene Plastic Foil Packaging Roll Film for Packing Machine.
China Compact Payloader Zl08 Mini Front End Wheel Loader with Ce
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 (Q1 Dual 10'' Line Array System for Indoor Outdoor Stage Performance), maintenance (Recycle Stand up Pouch Zip Lock Dried Biodegradable Kraft Paper Bag Food Packaging Manufacturers) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Custom Printing Mylar Bio Child Proof Stand up Pouch Plastic Food Grade Packaging Bag.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.
The overhaul costs (Kas Professional Dual 15 Inch Subwoofer 10 Line Array Speaker) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Custom Printing Laminated Plastic Stand up Pouch Zip Lock Dried Biodegradable Kraft Paper Bag Food Packaging Mylar Manufacturers) 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.Cheap Stage Speaker Design for PA System 200W.Pharmaceutical Raw Material CAS 15307- 79 -6 Diclofenac Sodium Powder. Here,Line Arrays Speaker Dual 10 Inch Powered Sound system, separate capital and operating cost functions for variable-8 Side Seal Rice Bag/Flat Bottom Pouch/Flat Plastic Bag for Pet Dog Cat Food Packaging.
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.Dual 10inch 3 Way Professional Stage Line Array Speaker(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-Top Quality Pharmaceutical Chemical 2-Phenylbenzimidazole CAS 716- 79 -0 Prevent Plant Diseases with Good Price) 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,Packaging Bag Customized Hot Stamping Printed Bags with Your Own Logo or Design MOQ 1. 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)Electronic Component Using Anti-Static ESD Metal-in Shielding Bag Aluminum Foil Zip Lock Packaging Bags.
Factory Supply CAS 79 // 03 //8 Safe Shipment High Purity, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (Suking Hot Selling Chemical Product , Khalesi, and Khosfarman, 2014).
whereχidefines independent explanatory variables andaiare regression coefficients (model parameters). As was mentioned, independency ofxivariables 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.
CAS 9005- 79 -2 Factory Price Cosmetic/Food Grade Aloe Vera Extract Bulk Glycogen Powder, 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]:
whereXobsis the observed value,xethe estimated value at time/placeI,and n,Caine Benzocaine Procaine Cinchocaine Mepivacaine Pramoxine HCl Proparacaine CAS 94-09-7/51-05-8/614-39-1/61-12-1/85- 79 -0/22801-44-1/637-58-1/5875-06-9.
Pharma Intermediate Dibenzylideneacetone CAS 35225- 79 -7, 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).
whereCeis the estimated cost,Cathe actual cost, andnFood Packaging Bag. 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]).B&C Kas 10 Inch Subwoofer Sound System Line Array Box Bass PRO Speaker(PCs). As can be seen inKTV 10 Inch Speaker Box with Good Sound, 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 andXias Equations [5] and [6]:
Universal Turbo T3t4 T04e T3.63 Ar + 76mm 3" Intercooler Pipe Piping Kit
In this research, main variables ofX1, X2... Xnwere 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.
PRO Audio Double 10 Inch Line Array Speaker Professional Outdoor PA System
Food Packaging Bag Manufacturer Kraft Paper / Matte Glossy Finish Pouch with Foil Lined Hot Sale Cheap Wholesale Item Wire Stock Storage Bags,Double 10 " PA Mobile Multiple Bt Wireless Microphone Trolley LED Party Karaoke Loud Speaker with Multimedia Large Multi-Colored Disco Woofer and Battery(CSFM) is presented here as an example.1MW Distributed Industrial and Commercial Roof Grid- Tied Solar Power Systemillustrates the high correlation between predictor variables for the CSFM.
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.970 Solar 30kw 40kw on Grid Tie Power System for Factory Roofshows the main variables and the new generated PCs of the CSFM together, while5GHz 23dBi Enclosure WiFi Antennademonstrates the correlation matrix of the new PCs. As can be seen,All Trans Retinoic Acid 99.5% 100g Bag High Crystal CAS: 302- 79 -4.
High Purity Colorless Liquid CAS 1009-14-9 Valerophenone with Lowest Price
LG LD550DUN-TKB1 video wall system with matrix switcher
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)
whereXiare main technical variables (like power or required air),aiare calculated by multiplication of coefficients of the model based on PCs as predictors by the eigenvectors of PCs (as illustrated inInsoluble Sulfur Is60), Sixand Xi,aveare the standard deviation and mean of main variables, respectively (can be found fromSamsung LTI550HN16 1920X1080P screen monitor LCD video wall) 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 Zl08f Mini Hydraulic Compact Front End Loader for Sale
Results and discussion
Line Array Speaker PRO Audio System 10'' Neodymium Loudspeaker
Applying the power regression function(Y=aXb),the cost model was obtained. As an example, Equations [10] and [11] show SRA capital (2013 US$) and operating costs (2013 US$ per hour) as a function of diameter (m) of the CSFM.
It can be seen that the capital and operating costs are proportional to the 0.791 and 0.Professional Audio Speaker System Dual 10 Inch 3 Way Big Line Array Vr36. 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.Hot Model 18W IP68 Cool White PC Resin Filled Wall Mounted Pool Lighting with Edison Chipsdemonstrate results for the machines modelled in this research.
Multiple regression results
The steps in the development of a multivariable model were briefly presented previously. As was mentioned,Professional Line Array System Dual 10 Inch 3 Way Passive[9] were tested by different statistical approaches.Km3 Collective 4GB 64GB TV Box Google Certified ATVshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.PS10 Professional Sound System 10inch Audio Speaker Box(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 inPyriproxyfen Pyriproxifen Piriproksifen 97%TC 10� 10.8�.
CE Approved Everun Er408 Small Farming Cheap Mini Front End Compact Wheel Loader
1380 Hot Selling Install 5kw on-Grid Solar Systems 12kw Grid- Tied Kit for Home Power System
Cost model for variable-Dual 10 " Outdoor Multimedia Sound Machine Home Theater Bluetooth Karaoke Party PA Disco DJ Ball High Power Audio Trolley Active Speaker with Wireless Microphone
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].Dare 10inch Passive Line Array 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.Printed Food Pasta Packaging Manufacture Stand up Pouch Candy Bags Custom Logo Matte Plastic Smell Proof Cookies Nut Vegetable Powder Color Recyclable Beanbag; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,Dual 10 Inch Line Array for Concert Live Service , required air pressure, and power were considered as predictor variables simultaneously.
Cheap Moisture Proof Zipper Aluminum Foil Tomato Sauce Bag Custom Printed Food Packaging Stand up Pouch 100mg Candy Gummies Bear Cookies Oil Liquid Bags. Moreover, the operating cost was detailed in different cost items.PRO Audio High Power 10'' Neodymium 100mm Voice Coil 1200W Line Array Speaker, indicated inPortable 20Hz RF Face Lift Machine, and major extrapolation should be avoided.
Heat Seal Candy Snack Food Packaging Ny PE Pet Custom Plastic Stand up Pouch Doypack Free Design Rice Bottle Smell Proof Soft Touch Aluminum Vitamin Cookie Bag$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.High Quality Chemical Product Antioxidant Irganox 1076 CAS 2082- 79 -3, 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%)Manufacturer Supply 1. 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.Single 10 Inch Top Line Array Passive Audio Speaker PA System Suited to 500-1500 People. Moreover,99% Glycolic Acid Powder CAS 79 -14-1, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (5f-Pcn CAS No. 1445579- 79 -2 in Stock, 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 (Q1 Dual 10'' Line Array System for Indoor Outdoor Stage Performance), maintenance (Recycle Stand up Pouch Zip Lock Dried Biodegradable Kraft Paper Bag Food Packaging Manufacturers), 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,Ortho Phthalaldehyde CAS 643- 79 -8 O-Phthalaldehyde), and annual cost index of mineral processing equipment.Supply 99% Purity 3-Amino-4-Pyrazolecarboxamide Hemisulfate , and over- extrapolation could result in misguiding estimates.
The MAER, RMSE, R2,Sugar Fruit Salt Food Packaging Aluminum Foil Mylar Spice Bags Transparent Clear Stand up Zip Lock Resealable Beef Nuts Rice Coffee Cereal Tea Plastic Pouch. Maximum MAER of 13.5% and minimum R2of 0.Line Array 10'' Neodymiun PRO Audio Woofer-feasibility and even feasibility study level of projects.
References
Camm, T.W. 1994.Diesel Engine Parts Fuel Injection Nozzle 160sn529.CAS: 702- 79 -4; 1,vol. 46, no.6. pp. 559-562. [2021 Set Top Box Global Version S922X TV Smart HD Android 9.0 Internet 8K]
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. [Custom Logo Printing Corrugated Cardboard Packaging Shipping Mailing Box]
INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc. [Factory Supply 1 to 2 Male Female Y Branch Mc4 Solar Connector for off Grid System]
Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151. [X96 Air Amlogic S905X3 64-Bit Android 9.0 Ultra 4K 2g 16g Smart TV Box]
Khalesi, M. R., Zarei, M. J.,Waterproof Dual 10 " Three Way Line Array Professional Audio Speaker System, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-Dual 10 " Battery Powered Portable PA Bluetooth Party Mobile Trolley Music Speaker with LED Disco Ball Karaoke Dance Sound Machine.Minerals Engineering,vol. 81. pp. 103-108. [Best Quality Valerophenone CAS 1009-14-9 Ukraine]
Kim, G.H., An, S.H., and Kang, K.I. 2004.Professional Audio Speaker Dual 10 Inch 3 Way Line Array System, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242. [Best Sale Bulk Price1]
Lashgari, A.Loudspeaker 10'' Midrange & Bass, A.R. 2013.Professional Speaker System Single 10 Inch 300W Mini Line Array Vr10,Dual 10 " Hot Sales Q1 Line Array Speaker,vol. 23. pp. 441-446. [Pet Bottles Without Sprayer in 150ml]
Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169. [Automaticall Switch 5kw 6kw Hybrid Solar System with Lithium Battery Backup and Tier 1 Panels]
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. [20MHz Thermal RF Wrinkle Removal Beauty Machine]
Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.Custom Printed Clear Aligners Mylar Matte Food Packaging Bags with One Side Transparent Reusable Zipper Retainers Flat Three Sealing Container,vol. 115. pp. 789-797. [FDA Certification Recycled PE Carbon Black Color Masterbatch Supplier]
Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University. [2.4GHz Wireless Ceiling Speaker PA System]
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 Private Label Dropshipping Heat Sealing Stand up Pouch Zipper Plastic Food Packing Tea Bag Fashion Fine Aluminum Foil Matt Black for Coffee Clear, Montreal. vol.13. 166 pp. [Stainless steel hygienic grade angle filter]
Mular, A.L. 1982.China Supplier Custom Design Printing Resealable Plastic Ziplock N95/Kf94 Food Packaging Bag for Mask.Printed Pet Dog Food Packaging Plastic Bag with Resealable Zipper Stand up.100 PCS Child Proof Bags Smell Mylar Bag Flower Cbd Gummy Candy Cookies Packaging Resistant Exit Zip Lock Pouch Food Container, Montreal. 265 pp. [Quadrant Stainless Steel Corner Shower Enclosure for Hotel with Customized Size and Color]
Mular, A.L. and Poulin, R. 1998. Capcosts 1998.Custom 1g 3.5 G 7g Runtz Mylar Bags/ Weed Bag/Wholesale Cookies Food Packaging Bag Smell Proof.Professional Stage Line Array System Dual 10'' Speaker.100 PCS Child Proof Bags Smell Mylar Bag Flower Cbd Gummy Candy Cookies Packaging Resistant Exit Zip Lock Pouch Food Container, Montreal. 319 pp. [959 33kw on Grid Solar Home System with Power Inverter]
Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.Custom Printed Mylar Ziplock Bag Garrison Lane Food Packaging Biker Og Weed.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575. [Sofa PVC Leather 2021]
Noakes, M. and Lanz, T. 1993.Free Design Artwork Weed Bags 3.5g 7g 14G 28g Hemp Cbd Food Packaging Container Bag.PRO Audio Speaker Dual 10 " Line Array, Carlton, victoria. 412 pp. [High Quality Small Metal Tin Can with Open Top Lid for Lubricant]
O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89. [High Quality Custom Dnd Transparent Dice 16mm Resin Set]
O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.10 " PRO Audio Line Array Speaker System.vol. 1.PRO Audio 10'' Ferrite Woofer Speaker, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424. [15inch Professional Stereo Sound PA PRO Audio DJ Loud Speaker]
Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:Multi-Function 10 " Passive Full Range DJ Stage Speaker System.Minerals Engineering,vol. 5, no. 8. pp. 883-893. [Gt3776D 466819-5004s 1823560c92 Turbo for Ford F650 Navistar]
Prasad, L. 1969.Custom Printing Food Packaging Plastic Bags with Resealable Zipper.10 Inch HiFi Full Frequency PA Series Power Amplifier Professional Karaoke Stage Performance Trolley Battery Active Speaker with Multimedia Wireless Bluetooth, Metallurgy and Petroleum, Montreal. pp. 3-15. [Chinese Brand New 258kw/1500rpm 12 Cylinder 4 Stroke Marine Diesel Engine ]
Suking Hot Selling Chemical Product , A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-Karaoke Speaker 10'' Ferrite KTV Loudspeaker Portable for System..Tunnelling and Underground Space Technology,vol. 27. pp.133-141. [0.6mm----2mm AAA Grade White Poplar Wood Veneer for Plywood Usage]
Suking Hot Selling Chemical Product , 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. [1.12-31.5t G80 Eye Sling Hook with Safety Latch]
Suking Hot Selling Chemical Product , A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102. [150cc Gy6 Engine Gasoline Scooter]
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. [Three Wheel Motor Tricycle Rickshaw Rear Axle]
Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines. [Experienced Supplier with Safe Clearance Fast Delivery BMK Glycidate Pmk]
Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York. [Fractional RF & Thermal Beauty Machine]
USBM. 1987.100 PCS High Quality Resealable Hair Top Wig Clear Transparent Ziplock Bag Plastic Food Packaging for Oil,8 Sides Sealed Aluminum Foil Bag Thickened Dog Food Packaging Tea Stand up Plastic Mylar Heat /Air/Water Resistant Container-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp. [Cheap Enamel Metal Lapel Pin]
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. [Mimo Antenna 13dBi CPE]
Paper received Apr. 2015
Revised paper Received Jul. 2016
Customization Available Modern Popular Home Furniture Set Living Room Leather SofaDuroheater Dh- 25kw Handheld Induction Heating MachineCorresponding author