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Calculation Method for Media in Ball Mills by Layers

Based on analyzing the moving principle of media in ball mill, it is implicated that there is the significant difference of movement situation among each single l  (本文共5页) 阅读全文>>

《International Journal of Plant Engineering and Management》2002年03期
International Journal of Plant Engineering and Management

Application of Ferrography to Fault Diagnosis of Hydraulic Systems

This paper deals with research on the successful use of ferrography as a wear measurement method for condition monitoring and fault dia...  (本文共4页) 阅读全文>>

《China City Planning Review》2014年01期
China City Planning Review

Muth-Mills Model of Urban Spatial Structure:Theory and Implications for Cities in China

Given the differences between cities in the United States and China,and the changing structure of Chinese cities,this paper examines the viability of some basic predictions of the Muth-Mills model of urban spatial structure for modern cities in China,using data for the year 2010. Chinese cities are experiencing rapid motorization and road constructio...  (本文共8页) 阅读全文>>

《IMP & HIRFL Annual Report》2000年00期
IMP & HIRFL Annual Report

Decompositing Yang-Mills Field

Ittookdecadesuntilphysicistsunderstoodthatallknownfundamentalinteractionscanbedescribedintermsofgauget...  (本文共1页) 阅读全文>>

《Journal of University of Science and Technology Beijing(English Edition)》1999年04期
Journal of University of Science and Technology Beijing(English Edition)

Force Parameter Model of 3-Roll Mills for Continuous Cold Rolling Wires

Fromthetimewhen3-rollmillsareinvelltedtotheendof1970's,theyhadbeenusedinhotrollingofwirerods,especial...  (本文共4页) 阅读全文>>

《Nuclear Science and Techniques》1970年30期
Nuclear Science and Techniques

Regular behaviors in SU(2) Yang-Mills classical mechanics

RegularbehaviorsinSU(2)YangMilsclasicalmechanicsX...  (本文共5页) 阅读全文>>

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