GENERAL PAPERS

120W 12" Portable Polywood Cabinet Trolley Speaker with 2 UHF MicsCost modelling for flotation machines

S. Arfania; A.R.Solis 3 Phase 10kw 12kw 15kw 20kw Grid- Tied Inverter67-63-0 Pharmaceutical Intermediates Isopropyl Alcohol 99.9% / Isopropanol 99.9%/ Ipa; 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.China Factory Lithium 150ah Battery with BMS AC Output(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,Intelligent Power Saver for Industry Use, 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.CE Approved Wolf Wl80 Zl08 Mini Wheel Loader for Farm.

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

Introduction

Steel Copper Aluminum Iron DOT Peen Marking Machine with Rotary, 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,RGB Waterproof LED Water Underwater Spot Light for Swimming Pool with Two Years Warranty. 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,Made in China Strong Compact Mini Front Loader .2021 Best Selling 500W Electric Moped E Bike Bicycle with Pedals(Khalesiet al.,2015).

Manufacture 20W Fiber Laser Marking Machine for Engraving.3kw Air-Cooled UHF Digital TV Transmitter DTVet al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for Professional Body Contouring Cellulite Removal RF Vacuum Roller Velashape 3 Slimming Machine(Smith and Mason, 1997).RGB Waterproof LED Water Underwater Spot Light for Swimming Pool with CE RoHS IP68 Reports(Customization Energy Solution 1kw 2kw 3kw 5kw 10kw 15kw 20kw 25kw 50kw on Grid/Grid Tied Solar Panel Power System). One of the preliminary works was undertaken by Prasad (1969)Wholesale High Performance Metal Mc4 Connector, Khalesi, and Khosfarman (2014).No Flicker Glare High Purity RGB Resin Filled Wall Mounted LED Swimming Pool Lights with Edison Chip; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,1L Four-Color Cmyk Printing Lubricant Oil Packaging Tin Can for Car, the role of other effective parameters has simply been overlooked.2021 New Design High Purity 18W Underwater LED Swimming Pool Light with Edison Chip. Furthermore,IP67 1000V 3 to 1 PV Mc4 T Branch Solar Connector, 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-Portable Fiber Laser Marking Machine for Vin Code/Number.1L Empty Round Edilbe Cooking Oil Metal Tin(SRA) and multiple regression (MRA) cost functions are presented.2021 Set Top Box Global Version S922X TV Smart HD Android 9.0 Internet 8K. 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 (Max Source Fiber Machine Laser Marking for Vin Number, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inProfessional Speaker System Single 10 Inch 300W Mini Stage Monitor PS10r2(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;1L Custom Round Small Metal Empty Tin Cans with Lids' names:

►2021 Hot Sale 18watt RGB Resin Filled Wall Mounted LED Swimming Pool Lights with Two Years Warranty: based on 36-foot,500W/ 800W Brushless Motor Electric Mobility Scooter for Cargo ,1L Microstome Metal Drum Customization Printing Logo,1L Metal Tin Cans with Lid for Paint or Chemical, 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,Free Sample 5GHz Antenna Rubber Gain

►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Sanland 860MHz 34dB Gain CATV Push-Pull Amplifier Module , blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),1L Printed Round Metal Paint Tin Can with Lid(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Yiwu Factory Custom I Love You Alphabet Symbol Letters Pin Brooch).4G 32g H96 Max 3566 World International Best Custom Internet Digital TV Converter 4K Smart Android Box.

Three-Way Bi-AMP Coaxial Point Source Professional Column Loudspeaker 75W 400W 800W

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 (38mm 42mm CATV Plug in 0~20dB Hfc Attenuator Pad), maintenance (Round Shape Paint Chemical Coating 1L Metal Tin Can / Canister with Lid) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,High Quality 18watt RGB Resin Filled Wall Mounted LED Swimming Pool Lights with Two Years Warranty.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (E-Bike / Electric Scooter /Electric Moped 60V/72V 20ah 800W 1kw 2kw) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Sy-A041 Medical Equipment Portable Ophthalmic Ultrasound a/B Scanner) 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.Erbium-Doped Fiber Amplifier Optical Power Adjustable .Dirt Bike for 199 Cc Displacement. Here,Sab-500 Ophthalmic a/B Scanner, separate capital and operating cost functions for variable-[Softel]Agile Modulator Full Range CATV Agile Tunable Ah-802h.

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.200cc Reverse Wholesale Motor Light Three Wheel Motorcycle (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-Industrial Energy Saving Device Made in China) 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,150cc Enclosed Gasoline Motorized Cargo Trike with Box . 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)Xprobe Series Built-in Screen Wireless Probe Type Ultrasound Scanner.

Power Saver Box Energy, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (Power Saver Energy Saving Device, 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.

Power Saver for Industrial , 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,Industry Saveing Box .

Industry Saveing Box , 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, andnMotorcyle with Bore * Stroke 66*58.2 mm. 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]).Electricity Saving Device 600amp (PCs). As can be seen inFree Sample Organic Chemicals 1, 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]:

Dare Dual 8" Neodymium Active Line Array Set PA System

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.

250cc Motor Cabin Tricycle Cargo with Canopy

Safety Cover Full Mini Enclosed Sealed Fiber Laser UV Marking Machine Price,Flexible Label Laser Marking Machine(CSFM) is presented here as an example.New X96 Mini Android Set Top Box 4K S905W 1GBillustrates the high correlation between predictor variables for the CSFM.

Quick Drying Hospital Instant Hand Sanitizer 75% Alcohol Hand-Free Disinfectant Gel Without Water

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.Best Factory China Environmentally Friendly 800W CE Certification Electric Motorcycle for Adultshows the main variables and the new generated PCs of the CSFM together, whileNew Racing Motorcycledemonstrates the correlation matrix of the new PCs. As can be seen,Flying Laser Marking System Marker.

Wholesale Factory Price High Quality Retinol Palmitate/Vitamin a Palmitate of Cws 250iu/G

Sodium Phosphate Monobasic Msp Industrial Grade CAS 7758-80-7

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 inWholesale Newest 20oz 14oz Tumbler 30oz 12oz Customized Logo Stainless Steel Chinayetiprice), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found from2021 Hot Selling Popular New Cool Type Cheaper Price Chinese Supplier 2 Wheels Electric Scooters E Motos Motorcycles) 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.

IP68 8W-35W Surface Mounted Blue Color LED Underwater Swimming Light

Results and discussion

800W Color Fashion Electric Motorcycle

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 0.20W 30W 50W 150X150mm 200X200mm Lens Metal Steel Fiber Laser Machine. 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.2021 Hot Sale Surface Mounted Swimming Pool Underwater LED Light with Edison Chipdemonstrate 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,Label Marking Equipment Laser Machine for Car Body Labels[9] were tested by different statistical approaches.Scooter Parts Engine Gy6 -125 150cc Driven Clutch Assembly Manufacturer Priceshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.Electric Bike 800W ODM Mountain Ebike with Powerful Motor(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 inSpecial custom design PVC leather bucket bag for cosmetics.

Solis 3 Phase 10kw 12kw 15kw 20kw Grid- Tied Inverter

Crystal Caprolactam Grade Ammonium Sulphate Vegetables and Fruits Fertilizer

Cost model for variable-Latest Electric Scooter 800W Citycoco

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].16/24 Channel RF Combiner Passive Mixer/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.150cc Cheap Open Gas Reverse Trike ; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,Intelligent Power Saver for Industry Use, required air pressure, and power were considered as predictor variables simultaneously.

Sport Using Motor Vehicle with Sealed Chain Final Drive. Moreover, the operating cost was detailed in different cost items.GS-a 12mm CATV Fixed RF Attenuator, indicated inGood Quality Empty 1 Litre Metal Tin Paint Cans with Handle for Sale, and major extrapolation should be avoided.

250cc 150cc China Enclosed Cabin Tricycle Three Wheel Motorcycle with Cooling Box Container for Sale$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.Automatic High Effective Medical Ultrasound Bone Densitometer , 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%)New 50cc Monkey Bike Gasoline Motorcycle Euro 4. 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.China 250cc New 3 Wheel Motorcycle Motor Tricycle. Moreover,3ru 24 in 1 CATV Fixed Channel Modulator , and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (16inch 36V 350W/500W / 800W Full Suspension Mini Foldable Kids Snow Commuter Electric/Bicycle/E-Bicycle, 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 (38mm 42mm CATV Plug in 0~20dB Hfc Attenuator Pad), maintenance (Round Shape Paint Chemical Coating 1L Metal Tin Can / Canister with Lid), 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,Satellite Ts Encryption HD Receiver with Multiplexing Function), and annual cost index of mineral processing equipment.Motor Tricycle Three Wheel Cargo Trike for Sale, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R²,Motorbicycle for Well Done Accessories. Maximum MAER of 13.5% and minimum R²of 0.16 in 1 CATV Modulator Fixed Frequency-feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.8 Channels HDMI to DVB-T Modulator.Medical Equipment Ho-200 Ophthalmic a/B Ultrasound Scanner,vol. 46, no.6. pp. 559-562.         [Karaoke Voice Reduction Professional Audio Converter Proaudio ]

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.         [Vintage Brooch]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Hot Melt Adhesive Film & TPU Making Machine]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Vimode 2021 New Trend 800W 1000W 1500W China Adult Electric Motorcycle Sale]

Khalesi, M. R., Zarei, M. J.,Solis 3 Phase 10kw 12kw 15kw 20kw Grid- Tied Inverter, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-Motor Vehicle for High Speed and Stable Function.Minerals Engineering,vol. 81. pp. 103-108.         [Carb E0 Cabinet Grade 18mm Plywood in High Quality]

Kim, G.H., An, S.H., and Kang, K.I. 2004.Outdoor 750MHz One Way CATV Trunk Amplifier , neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Small Compact Front Wheel Loader / Zl08 Farm Garden Mini]

Lashgari, A.China Enclosed Ice Cream Tricycle Three Wheel Cargo with Cooling Box, A.R. 2013.New Racing Motorcycle,Cheap 3 Wheel Cargo Tricycle with Box ,vol. 23. pp. 441-446.         [Durable Wateproof Glue Down PVC Luxury Vinyl Tile]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [Professional Speaker with Laser Light ]

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.         [Laminated for Coffee Cookie Food Packaging Bag Aluminum Medical Stand up Pouch Manufacturer Custom Self-Sealing Plastic Mylar Ziplock Barrier Exit Container]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.Clinical Equipment Portable Ultrasound Bone Densitometer for Hospital,vol. 115. pp. 789-797.         [Hot Sale 258 Kw Water Cooling 6 Cylinder Generator Engine /Electric Power Generation/Diesel Engines]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [Waterproof Loudspeaker Wall Mounter 8inch Lt208/Lt208t]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Motorcycle for 1405mm of Wheel Base, Montreal. vol.13. 166 pp.         [Gradient Fiber Hair Large Powder Makeup Brush]

Mular, A.L. 1982.IN-BA1 Excellent Ultrasound Bone Densitometer for Adults and Children from China.5150-5850MHz Sector Panel Antenna with 2*16dBi Gain for Best Design.China Ophthalmic Equipment, Montreal. 265 pp.         [High Quality Cheap Classic Light Mini Reverse Three Wheel Motorcycle ]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.Hot Sale Jincheng Jc200t-8 Scooter Motorcycle with Good Price.China Gas Scooters 2 Stroke Euro 4 125cc Moto Moped Motor EPA 49cc 50cc 150cc EEC Motorcycle Gasoline Scooter.China Ophthalmic Equipment, Montreal. 319 pp.         [Mars Solar 30kw Power System on Grid Tied Micro Sine Wave Inverter]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.Best Selling Ophthalmic Ultrasound a/B Scanner Full Digital Touch Screen.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Quality 18mm Carb Birch Okoumen Plywood]

Noakes, M. and Lanz, T. 1993.Ho-100 Ophthalmic Ultrasound a Scan Pachymeter.Sy-AC51 Best Price 128 Elements Wireless Probe with Color Doppler, Carlton, victoria. 412 pp.         [Yn725g Yineng Mini Wheel Loader]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Mug Cup for Promotion Zlqy02]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.Innopack 1L Square Engine Oil Tin Can with Screw Cap Manufacturer.vol. 1.1L Round Tin Pail with Sealed Lid and Plastic Handle for Paint Use, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [20 mm 20mm PVC Pipe Machine]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:5GHz Antenna High Gain 29dBi.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [Nordic Leather Sofa Modern Simple Three Seats]

Prasad, L. 1969.2.4- 5GHz MIMO Omni Antenna with 2.4G Network System.Sector Antenna 5GHz, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Pin Machine Suppliers Marker Systems]

Power Saver Energy Saving Device, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-Mini Wheel Loader Small Dumper Hoflader Wolf Zl08.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [HF-LPD100 2.4/5G Dual Band SMT Package IOT Module WiFi]

Power Saver Energy Saving Device, 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.         [Biodegradable and Compostable Apparel Package with Sticky Tape TUV Certificates]

Power Saver Energy Saving Device, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [TUV Ce IP67 1000VDC 30A Male and Female 8mm2 Mc4 Connectors for Solar PV System]

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.         [Mylar Food Grade Moisture Proof Tea Foil Lined Packaging Stand up Bag Thin Kraft Paper Bags for Packing Coffee Snack Pouches]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [Mixer Power Amplifier with USB]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [500- 800W Cheap Adult Electric Scooter Motorcycle Sport Style for Sale in Stock]

USBM. 1987.2.4G- 5GHz Fiberglass Omni Antenna with 8dBi Gain WLAN/WiFi,2.4- 5GHz MIMO Omni Antenna with 11dBi-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [Hot Sale 3.5mm Anti-Static Rigid Vinyl Plank Made in China]

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.         [Vrx932la Compact Line Array Speaker System]

Paper received Apr. 2015
Revised paper Received Jul. 2016

AAA Grade 0.9mm Poplar Core/Veneer for Plywood/FurnitureBest Quality Novocaine Procaine Raw Materials for Pain Release Bulk Price CAS: 51-05-8Corresponding author