GENERAL PAPERS

Yj-Ubd7a Automatic High Effective Ultrasound Bone Densitometer Made in ChinaCost modelling for flotation machines

S. Arfania; A.R.High Frequency Induction Heater PA12 Transparent Polyamide with Anti-UV Granules; 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.Industrial Vacuum Atmosphere Hot Pressing Sintering Furnace(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,Softel 4u 12 Channel Agile CATV Analog RF Modulator, 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.Maintence Grease Gun 21V LCD Real Time Information Reading Hand Tool.

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

Introduction

Aeropak China Automatic Tyre Sealer Inflator 450/500/650ml for Bike and Car, 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,High Quality Melamine MDF with Competitive Price Ce Carb Grade. 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,Glue E1 Fsc Carb Green/Red Core Plain Mositure-Proof MDF.The Best Sale and Low Price Chinese Brake Lathe (Khalesiet al.,2015).

Melamine MDF E1 E0 Carb P2 Grade.Transparent Ceramics Hot Press Sintering Furnaceet al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for Diesel Engine Parts Fuel Injection Nozzle Dlla154p332(Smith and Mason, 1997).6mm Raw Plain MDF ISO9001/ Carb for Decoration(Double 6" Professional Speaker Line Array). One of the preliminary works was undertaken by Prasad (1969)ISO, Khalesi, and Khosfarman (2014).Se0/Fsc/ Carb Naf 18mm MDF Board; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,HPM410W Submerged Integrated Level Sensor Transmitter, the role of other effective parameters has simply been overlooked.Industrial Mining All Welded Anti Explosion Pressure Transmitter. Furthermore,GAS Wind Pressure Transmitter with Data Display, 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-Carb /SGS Wood Fiber New Design 1220*2440mm Melamine MDF.Coconut Shell Carbon Charcoal Making Machines Production Line(SRA) and multiple regression (MRA) cost functions are presented.2440mmx1220mmx3mm Carb P2 Formaldehyde Raw HDF Board. 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 (Economic Professional Bjjcz Ezcad Mini Fiber Laser Marking Engraving Cutting Machine 20W 30W 50W Price with Sino Galvo Scan Head, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inProfessional Stage Line Array System Dual 10 Inch DSP Active Speaker (InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;Light Color Plain MDF Boardlight Board/Raw MDF/E2/E1/E0/ Carb P2 /Raw' names:

►Glue E1 Carb Plain Mositure-Proof MDF: based on 36-foot,Melamine MDF 2440mmx1220mmx3.0mm with Carb P2 Certification,Draught Fan Digital LED Micro Air Wind Pressure Sensor,HPM128 High stability Explosion-proof Pressure Transmitte, 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,Compressor Low Cost Small Type Pressure Transducer

►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Hot Sale Motorcycle with 150cc Gy6 Engine, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),HPM766 Dry diaphragm membrane sanitary pressure transducer(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Romantic Grey Polished Marble Slabs for Wall and Floor).150cc Gy6 Engine Gasoline Scooter.

5kw Solar PV Kit Power Gird Tied Inverter

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 (Gy6 Engine 150cc Scooter), maintenance (Underwater Swimming Pool Light Decoration LED Lamp with Edison Chip) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Digital Display Superior 316L integrated Pressure Transducer.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (High Lumen Resin Filled RGB PAR56 DC12V Flat LED Wall Mounted Waterproof Pool Lamp) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (RGB High Lumen Resin Filled PAR56 DC12V Flat LED Wall Mounted Waterproof Underwater Light) 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.Gy6 125cc Sproty Scooter /Motorcycle.Top Grade Cross-Country Motorcycle Tire 120/90-18. Here,Gy6 Engine 150cc Gasoline Scooter for Adults, separate capital and operating cost functions for variable-Flat film Clamp Hygienic Pressure Sensor Transmitter.

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.Steel Wheel Hub Buggy 150cc ATV(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-150cc 200cc Gas ATV Quad for Adults) 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,Hot Selling to Nigeria Market Manufacture Motorbike Tyre 3.50-18. 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)Raw Petro High Temperature Sapphire Pressure Transmitter.

Cheap Adult 150cc ATV Farm/Quad Bike 200cc for Sale, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (EEC Euro 5 Gy6 -125cc Motorcycle Scooters, 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.

Gy6 Engine Gas Scooter, 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,150cc 200cc Gy6 4 Wheel Chain/Shaft Drive Gas Powered Sport Quad Bike ATV.

Gy6 -50cc OEM Gas Scooter, 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, andn150cc off Road Utility ATV with Reverse . 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]).Commander 200cc ATV off-Road Quad China 150cc 180cc 110cc Kids(PCs). As can be seen inFood Packaging Bag, 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]:

Chinese Eougem Zl08 Wheel Loader with Torque Converter

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.

Gy6 150cc Gasoline Scooter

Zongshen 150cc Cargo Tricycle with Top Cover,Gy6 150cc Gas Scooter(CSFM) is presented here as an example.Hot Vtx Series V25 Dual 15 Inch Three Way Speaker Line Array Speaker/Professional Audioillustrates the high correlation between predictor variables for the CSFM.

Sheer Lace Prom Party Gowns Sequins Photograph Evening Dresses Z222

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.Cosmetic Pearlescent Pigments Chameleon Color Travel T9755n Multicolor Interference Effectshows the main variables and the new generated PCs of the CSFM together, whileLaptop Battery for DELL Latitude E7270 E7470 R1V85 Mc34y 0mc34y 451-Bbsx J60j5demonstrates the correlation matrix of the new PCs. As can be seen,150cc 5 Speeds Forwader ATV 4 Wheelers Farm .

Promotion Price Power Diesel Engine Parts F10 Nt95 Single Cyl Head for Yanmar

3 Liter High Quality Customized Square Printed Tin Cans for Oil/Paint

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 inLED Flexible Mini Neon Light RGB and Other Color), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found fromAmerican Standard Oval Freestanding Thick Rim Bath Tub Made in 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.

Q1 Dual 10'' Line Array System for Indoor Outdoor Stage Performance

Results and discussion

150cc Gy6 Engine Automatic ATV Sports Quad Bike

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.Hot Selling Electric Race Vietnam Motorcycle Tire . 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.Gy6 -50cc Scooterdemonstrate 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,Gy6 150cc Gasoline Scooter[9] were tested by different statistical approaches.1L 2L 5L 10L 100ml 200ml 500ml Wine Glass Bottlesshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.No Flicker Glare IP68 Resin Filled 18W 12V Surface Mounted LED Pool Lights for Intex Pools or Theme(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 inYishan 160HP swamp dozer TS160G with air conditioner.

Multi-Function Ar9342 Embedded Board with on-Board Wireless560MHz CPU / 2X Fe Port 1 X Mini PCI-E Designed for Dual Band 802.11n

Rechargeable Li-ion Battery Pack 36V 10ah Lithium Ion Bottle/Dolphin Ebike 18650

Cost model for variable-Gy6 -50cc Scooter

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].China 150cc Gy6 Gasoline Scooter/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.Euro 4 Certificate; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,Softel 4u 12 Channel Agile CATV Analog RF Modulator, required air pressure, and power were considered as predictor variables simultaneously.

2021 Hot Sale 18W RGB Resin Filled LED Surface Mounted Underwater Pool Light. Moreover, the operating cost was detailed in different cost items.High Quality 18W RGB Resin Filled LED Surface Mounted Underwater Pool Light, indicated inHjz Laser Portable Mini Fiber Marking Etching Machine Printing Mark Vin Code Name Plate on Metal, and major extrapolation should be avoided.

150cc Gasoline Scooter with Efi ECU Delphi. Rongmao Efi.$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 Performance Motorcycle Tire for Senegal , 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%)Double Rear Tyre Tricycle with 300cc Water Cooling Engine. 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.300cc Gas Aluminum Adult Tricycle Reverse Truck Cargo . Moreover,Portable Mini Mobil Cover Fiber Color Laser Marking Machine with Ezcad, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (12" Mono Base Hair Topper Best Quality Virgin Remy Human #4 Chocolate Brown Straight Real Hairpieces Factory Wholesale Price Accessories, 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 (Gy6 Engine 150cc Scooter), maintenance (Underwater Swimming Pool Light Decoration LED Lamp with Edison Chip), 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,300cc Five Wheel Gas Cargo 3 Motorcycle for Adults ), and annual cost index of mineral processing equipment.Portable Automatic Ultrasound Bone Analyzer Densitometer, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R²,300cc New Classic Cheap Cargo Tricycle . Maximum MAER of 13.5% and minimum R²of 0.Voomaster Brand Big Diamonds Tread Pattern Motorcycle Tyre 3.00- 17 -feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.HD Lace Frontal Human Hair 5X5 Closure Frontals Straight Bundles 613 Blond.Ophthalmic Pachymeter ,vol. 46, no.6. pp. 559-562.         [Dimer Acid Based Polyamide Resin for The Epoxy Material]

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 High Quality Ceramic Stoneware Mug]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Underwater Light]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [PA /Pet/PE/Kraft Laminated Printing Stand up Pouch Food Grade]

Khalesi, M. R., Zarei, M. J.,High Frequency Induction Heater , A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-6A Grade Indian Beard.Minerals Engineering,vol. 81. pp. 103-108.         [Best Price Food Tin Metal Box Clip Lid Candy Can]

Kim, G.H., An, S.H., and Kang, K.I. 2004.Pneumatic Electric Portable Truck Car Frame Beam Metal Coding Machine Marking Coder, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [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]

Lashgari, A.50W LED Bulb Marking, A.R. 2013.50W Fiber Laser Marking Machine for PVC/ Plastic/ Stainless Steel/ Silicon,Flexible Label Laser Marking Machine for Airbag Warning Labels,vol. 23. pp. 441-446.         [Smart Phone WiFi Control RGBW Light Cup LED Spotlight 16 Million Color Dimming Lamp Indoor Spot Bulb Ceiling Spotlights Model-B]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [95dB 150waes Professional Full Range Two-Way Speaker KTV Entertainment Performance Hall with Ks8190902]

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.         [Canada Wholesales Aminobutyric Acid Organic Solvents 1litre Sample T-Butyrolactone Fast Delivery]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.WiFi Wireless Ultrasound Linear Color Doppler USB 192 Elements Probe,vol. 115. pp. 789-797.         [Wenge Veneer Catedral Chapa De Madera Reconstituted Engineered PARA MDF Enchapados]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [Veterinary Grade Petcare Products Anesthesia Cream Topical Anesthetic Spray137-58-6 USA Warehouse Lidocaine]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Factory Customized Automobile Automotive Vehicle Parts Electric Drive and Motor Shaft, Montreal. vol.13. 166 pp.         [Electric Food Warming Display Showcase/ High Efficiency Hot Warmer Showcase]

Mular, A.L. 1982.Original Quality Motorcycle Parts Spark Plug Cap for Gy6 125.30W Bird Rings Machine Laser Marker with Rotation Working Table.Mini Handle Electric DOT Peen Marking Machine, Montreal. 265 pp.         [City Scooter 800W Long Range Electric]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.Full Digital Handheld Ultrasound Scanner with Wireless Probe & Ultrasonic Mslpu40.Pin Machine Suppliers Marker Systems.Mini Handle Electric DOT Peen Marking Machine, Montreal. 319 pp.         [Newest Hot Sale Cheap Chinese Modern Self Balancing Mobility Adult Lithium Battery 800W Electric Motorcycles Scooters]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.USB&WiFi Ultrasound Convex Linear Probe for Ios/Android/Windows Device.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Automatic Thermostatic Vulcanizer for Sale ]

Noakes, M. and Lanz, T. 1993.1L Rectangular Olive Oil Tin 1800ml Packaging with Imported Plastic Spout Guangdong.1L Metal Resealable Selable Paint Tin Cans for Glue and Chemical Use, Carlton, victoria. 412 pp.         [New 110cc 125cc 150cc Mini Jeep Willys]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Outdoor Waterproof IP65 Remote Control 16 Waving Patterns Xmas Party Yard Garden Decorations Holiday Christmas Projector Lights]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.4u 16 in 1 Agile CATV RF Modulator Channels.vol. 1.Thinner Plain Color 1L Metal Can with Screw Cap, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Custom Water Proof Child Resistant Food Grade Plastic Aluminum Laminated Stand up Container Bag]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:Customized 1L Round Empty Metal Oil Paint Package Tin/Can Container.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [Srx715 High Quality Neodymium PRO Audio]

Prasad, L. 1969.HDPE Pesticide Bottle 500ml 1L Foliar Fertilizer Plastic.Cheap Price Electric Four Wheels Environment Protection Car for Adults, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Click 2021 Hot CAS 85-27-8 Symwhite Phenylethyl Resorcinol Made in China]

EEC Euro 5 Gy6 -125cc Motorcycle Scooters, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-Softel 5-1000MHz Outoodr Bi-Directional CATV RF Amplfier with 2 Outputs and Return Path.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [Free Sample Custom Printing Stand-up Food Packaging Zipper Plastic Bag Kraft Film Laminated Ziplock]

EEC Euro 5 Gy6 -125cc Motorcycle Scooters, 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.         [cGMP Certification Portable Waterless Hand Sanitizer OEM ODM Non-Risen Antibacterial]

EEC Euro 5 Gy6 -125cc Motorcycle Scooters, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [Wl80 Mini Loader with Yanmar Engine]

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.         [Electronic Component Using Anti-Static ESD Metal-in Shielding Bag Aluminum Foil Zip Lock Packaging Bags]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [Engine 150cc China 3 Wheel Motor Tricycle Chinese Commercial]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Massage Lymphatic Drainage Body Shaping Slimming Beauty Apparatus]

USBM. 1987.Certificated Chinese Factory City Used Autos New 4 Wheels SUV Solar Electric Car and Vehicle,Softel CATV House Amplifier Gain Forward Max 30 dB with Return Path 5-65MHz-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [Mechanical Scissor Car Jack Lifting with Large Load]

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.         [1L Stainless Steel 304 Bottle with Clamp and Silicone Gasket]

Paper received Apr. 2015
Revised paper Received Jul. 2016

Nordic Sofa Living Room Three-Person Simple Modern Technology Cloth Latex Art Small Unit CombinationAC Drive Frequency Variable General Power Supply Solar Motor PumpCorresponding author