prop pulling 中文意思是什麼
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Main product of this company includes more than 200 varieties and more than series such as mine shaft hoisting machine series, mine hoist series, dispatch hoist series, prop - pulling hoist series, building hoist series, flight conveyor series, heavy - load gear reducer series and electric equipment
公司主要產品有：礦井提升機系列，礦用提升絞車系列，調度、回柱絞車系列，建築卷揚機系列，刮板輸送機系列，重載減速機系列，電氣控制設備等十幾個系列近200多個規格品種的產品。 -
Electron type omnipotent testing machine cmt5504, hot to link card appearance xwb - 300a, pulling force testing machine lj1000, melting body flow speed appearance xrz400, simple to prop up roof beam strike testing machine xjj - 50j, etc
、電子式萬能試驗機cmt5504 、熱變形維卡儀xwb - 300a 、拉力試驗機lj1000 、熔體流動速率儀xrz400 、簡支梁沖擊試驗機xjj - 50j等
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