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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.Performance Ignition Coil Gy6 50cc 150cc 139qmb 157qmj Moped(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,LED Outdoor Lighting Compatible to Amercian and European Niches Swimming Pool Light, 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.Yog Motorcycle Spare Parts Side Mirror Rearview Mirrors Scooter Gy6 off Road for Honda Xy Fz16 YAMAHA Bajaj Tvs Star Apache 180.

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

Introduction

Motorcycle Parts Sparking Plug for Cg125 Cg200 Cg150 Gy6 -150, 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,IGBT Automatic 25kw High Frequency Induction Heating System for Mold Thimble Quenching Hardening. 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,Motorcycle Muffler Assy/Exaust Pipe for Scooter Parts Gy6 50/125/150.Surface Mounted Fully Resin Filled RGB LED Piscine Pool Light(Khalesiet al.,2015).

IP68 Glass 12V PAR56 LED Underwater Swimming Pool Light for Fountain.IP68 8W-35W Surface Mounted Multi-Color LED Underwater Swimming Lightet al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for Caprolactam Grade Ammonium Sulfate Soa Fertilizer Sulphate(Smith and Mason, 1997).Hjz Laser Portable Mini Fiber Marking Etching Machine Printing Mark Vin Code Name Plate on Metal(Jwell-PLA Biodegradable Sheet Recycling Cup Making Extrusion Machine). One of the preliminary works was undertaken by Prasad (1969)Portable Fiber Laser Marking Machine for Vin Code/Number 20W Color Marker Steel, Khalesi, and Khosfarman (2014).30W Handheld Vin Number Portable Laser Marking on Stainless Steel; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,Electric Industrial Induction Heater Manufacture in China for Sale , the role of other effective parameters has simply been overlooked.IGBT Induction Heater Heating Equipment for Metal Surface . Furthermore,Lithium Ion Battery 10kw 5kwh 3kwh Energy Storage Cabinet with Inverter and BMS, 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-Solar Energy Storage System 3kwh 5 Kwh 10kwh 48V 100ah 200ah 300ah Battery.Super Operation System Cavitation + RF Vacuum Roller Bio Laser Slimming Machine(SRA) and multiple regression (MRA) cost functions are presented.Vin Number Fiber Laser Marking 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 (Duroheater Dh- 25kw Handheld Induction Heating Machine, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented in955 Alicosolar 33kw on Grid Solar Home System with Power Inverter CE/TUV/ISO Cretificate(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;Allsparkpower Residential Industrial Solar Generator 3kwh 5kwh 7kwh 10kwh 15kwh Lithium Battery Pack Hybrid and off-Grid Home Energy Storage System' names:

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►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,Popular 3kwh Hot Saling Li-ion Battery Supplier

►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,CE Approved Vacuum Cavitation Roller RF Velashape 3 Slimming Machine, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),EEC EPA Extreme Adult RC Snowmobile(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Common Rail System Test Bench Cr3000A-708 Crs708 Eui Eup Heui Testing 6 Injectors Cr Pump Cat320d C7 C9 Qr Coding).Skin Renew Thermal RF & Fractional 2 in 1 Machine.

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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 (Home Use RF Velashape Machine), maintenance (4.5kwp 7.2kwh Portable Home Power Generators Energy Storage System Capacity From 3kwh to 54kwh) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Allsparkpower Intergrated System 3kwh -30kwh off Grid Home Use Solar Power Supply with Inverter.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Snow Mobile Rubber Track Gas Adult Ski Scooter) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Factory Price Home Solar Energy System 3kwh with 5 Years Warranty) 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.New Design Stretch Mark Removal Beauty Machines.Powerful Snow Ski LED Lights Adult Racing a Snowmobile. Here,Solar Residential Wall Power Bank 3kwh LiFePO4 Rechargeablelithium Battery, separate capital and operating cost functions for variable-Allsparkpower 3kw/4.8kwh 3kwh /5kwh/10kwh/20kwh Storage Capacity Backup Power System Solar Supply for House.

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.RF Skin Tightening Face Lifting Machine(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-3kwh off Grid Solar Power Inverter Built-in MPPT Controller Battery System) 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 Face Lifting and Slimming Chin Machine. 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)110cc 125cc 150cc 200cc Chain Drive Kids Mini Jeep UTV Car.

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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.

Portable Eiminate Cellulite Jaw Lifting RF Vacuum Apparatus, 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,Skin Whitening Machine / Fractional RF.

20MHz RF Wrinkle Removal, 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, andnVacuum Shape Velashape Body Slimming SPA Equipment. 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]).Tetracaine Spinal Anesthesia Pain Relleving Cream USA Warehouse CAS: 94-24-6(PCs). As can be seen inHome Use RF Velashape Machine, 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]:

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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.

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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.Hot Selling Powder Thiabendazole CAS 148- 79 -8shows the main variables and the new generated PCs of the CSFM together, whileReusable Zipper White Kraft Paper Stand up Good Quality 8 Side Sealed Pouch 1kg 2.5kg Coffee Bag with Valve Aluminum Foil Mylar Plastic Food Packagingdemonstrates the correlation matrix of the new PCs. As can be seen,Globalipl Body Face Slimming Fine Jaw Line 20MHz Device.

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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 925 Sterling Silver 18K Gold Plated CZ Bezel X Teardrop Dangling Choker Necklace), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found fromSolvent Violet 10b 9) 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.

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Results and discussion

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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 0.4seats 1500cc Kart. 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.Polyamide Resindemonstrate 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,Fangpower 400cc 4seat Side by Dune Buggy UTV[9] were tested by different statistical approaches.Ho-500 High Quality Ophthalmic Ultrasound Eye Diagnosis Systemshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.China Hot Selling 1500cc Amphibious Watercraft(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 inEaa 20FT 40FT Container Sea Freight Forwarder From China to UK FCL Shipping.

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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].Diase Professional Speaker Vt-4887 Three Way Dual 8inch Line Array/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.Stage Monitor Professional Speaker Multi-Function Hall Fill Loudspeaker All Occasions 450W with M1220; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,LED Outdoor Lighting Compatible to Amercian and European Niches Swimming Pool Light, required air pressure, and power were considered as predictor variables simultaneously.

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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.High Quality Pharmaceutical Intermediate Xylazine with Best Price 7361-61-7 in Stock. Moreover,95dB 150waes Professional Full Range Two-Way Speaker KTV Entertainment Performance Hall with Ks8190902, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Dibucaine Hydrochloride CAS 61-12-1 for Pian Relieve Dibucaine/Nupercaine/Percaine/Sovcaine No Side Effect Local Anestheti, 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 (Home Use RF Velashape Machine), maintenance (4.5kwp 7.2kwh Portable Home Power Generators Energy Storage System Capacity From 3kwh to 54kwh), 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,Ulipristal Acetate Pharmaceutical Raw Materials CAS 126784-99-4 for Contraception), and annual cost index of mineral processing equipment.Professional Speaker Home Cinema Dual 6" Full Range Loudspeaker Entertainment CF2620, and over- extrapolation could result in misguiding estimates.

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References

Camm, T.W. 1994.Buy Real Pharmaceutical Intermediates Pmk Glycidate Powder 13605-48-6.Three-Way Bi-AMP Coaxial Point Source Professional Column Loudspeaker 75W 400W 800W,vol. 46, no.6. pp. 559-562.         [7.5HP Three Phase Frequency Converter]

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 Offset Printed Metal Pin Badge with Epoxyhot Sale Lapel for Promotional Gift Epoxy Coating]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Everun Brand CE Certificated Articulated 0.8 Ton China Shovel Loader]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [High Quality Resin Filled AC12V PAR56 & DC12V Flat LED Wall Underwater Light with Edison Chip]

Khalesi, M. R., Zarei, M. J.,Dsola Factory Customized High Efficient Solar Cable Connector Mc4, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-Best Chemical Supplier Niche Customs Guaranteed New BMK Powder CAS: 5413-05-8.Minerals Engineering,vol. 81. pp. 103-108.         [Electric Motor AC Output Power and Triple Frequency Converter VFD Drive Inverter]

Kim, G.H., An, S.H., and Kang, K.I. 2004.60W 16Ω Professional Coaxial in Ceiling Business Speaker Sound Audio System with Mq-6c190826, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [320000 Iu CAS127-47-9 Retinyl Vitamin a Acetate/Retinol Acetate]

Lashgari, A.Factory Hot Sell High Quality Rimonabant Acomplia Fat Burning Steroid, A.R. 2013.Door to Shipping Guaranteed New BMK Powder CAS: 5413-05-8 UK Warehouse,OEM White Black 100V 8ohms Wall Mounted on Speaker with Two Way Driver Lbg-5084 20W,vol. 23. pp. 441-446.         [Paverment Color Brick Making Machine]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [Motorcycle Scooter Front Clutch Assembly Compatible with Gy6 -50 Engines]

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.         [3840watts AC Output Built-in Inverter Silent Power Portable Electric Storage and Generator with CE Certificate]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.Professional All Weather Water-Proof Outdoor Speaker Humidity Proof Two Ways Mq6tp190801,vol. 115. pp. 789-797.         [K05/K10/ K20 /K30/K40 Tungsten Carbide Flat]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [China Electric Tricycle 350W 500W 800W for Adult]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Column Speaker of Empty Alu. Cabinet , Montreal. vol.13. 166 pp.         [2021 Latest Solar Powered LED Waterproof Outdoor Security PIR Motion Sensor Garden Wall Light]

Mular, A.L. 1982.Double 12'' Passive/Active 2.5-Way Line Array Loudspeaker with Neodymium Components.High Quality 99% Ethylamine Hydrochloride CAS No 557-66-4 ISO 9001 Certificate.Buy Niche Intermediates Facotry Bulk Stock BMK White Powder CAS: 5413-05-8, Montreal. 265 pp.         [500W EEC Electric scooter]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.Factory Supply Diclofenac Sodium Powder.Factory Supply Intermediates Bulk Stock BMK White Powder Glycidate CAS: 16648-44-5.Buy Niche Intermediates Facotry Bulk Stock BMK White Powder CAS: 5413-05-8, Montreal. 319 pp.         [Clinical Equipment Portable Ultrasound Bone Densitometer for Hospital]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.Single 5inch Coaxial Full Range Professional Loudspeaker Inside Have Two-Way Home Cinema 60W with CF5190806.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Outdoor Speaker Professional Audio Factory]

Noakes, M. and Lanz, T. 1993.Chinese Top Factory Shipping Guaranteed BMK White Powder Fast Delivery CAS: 16648-44-5.Dehydrating Agent / CAS No.: 67-63-0 Isopropyl Alcohol Ipa, Carlton, victoria. 412 pp.         [China Portable Medical Ophthalmic a/B Ultrasound Scanner Pachymeter with B Probe for Eyes]

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

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.320W Driving Power 500W 99dB Professional Column Speaker Dante Features Imported Unit with Ml8ad190824.vol. 1.PRO Audio Accessories of Line Array Rigging K1 , Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Anti-Wrinkle Cosmetic Grade PRO-Xylane CAS-439685- 79 -7]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:Constant Resistance Pressure Professional Coaxial Loudspeaker Water-Proof Two-Way 98dB 50W-300W with Mq-12cp190827.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [China Factory Pricing Empty Round Food Grade Nut Tin Cans]

Prasad, L. 1969.Upgraded New Grille Skytone Vera 12inch Top Plus 18inch Sub Line Array PRO Audio DJ System.High Purity New BMK Powder with Low Price in Stock CAS: 16648-44-5, Metallurgy and Petroleum, Montreal. pp. 3-15.         [CAS 79 -14-1 70% Glycolic Acid Powder]

Gas Ski Adult PRO Electric Start Snow Scooter, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-Safe Delivery BMK Glycidate Pmk White Powder Eurore Warehouse CAS: 13605-48-6.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [TCP/IP Network Poe 15W Active Wall Mount Speaker Waterproof]

Gas Ski Adult PRO Electric Start Snow Scooter, 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.         [Popular Fashion Educational Reborn 55cm Silicone Baby Emulated Doll]

Gas Ski Adult PRO Electric Start Snow Scooter, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [Jwell PLA Pet Sheet Cup Packing Making Extrusion Line Machine]

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.         [High Efficiency Waterproof Grid Tied PV Inverter 230V DC to AC]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [Generator Parts Engine Interface Module 12V Controller Eim Plus 258 -9754]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Dry diaphragm membrane sanitary pressure transducer]

USBM. 1987.190W Professional Full-Range Speaker 4X5inch 97dB High Power Conference Banquet Hall with Ml5h190824,Professional All Weather Water-Proof Indoor Outdoor 4inch Speaker-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [OEM Disposable Cotton Breathable Sanitary Product Sanitry Napkin]

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.         [Milling Machine Tool F1 Type Boring Head with Shank Adapter for]

Paper received Apr. 2015
Revised paper Received Jul. 2016

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