self-propelling

基本解釋

Asian Lift is a specialised marine heavy lift pool and we operate self propelled sheerlegs, crane barges, onloading, offloading of heavy equipment for ports and shipyards.
公司主營海洋重型起重機，并經(jīng)營自動起重機柱、起重機駁船、港口船廠重型卸載設(shè)備。;
Adopting self Propelled tram's ring like track for the haulage from mine pit mouth to mine run bin lead the mine tram to self return,self sliding and self rotating.
礦山井口到原礦倉運輸采用自動環(huán)形道,使礦車自升、自溜、自回。
Based on analysis of the finite element method(FEM) models exported from CAD software, a method for parametrically establishing FEM models for self propelled gun is presented in this paper.
該文通過對典型的CAD軟件輸出的有限元模型的分析,提出了自行火炮有限元參數(shù)化建模方法。
Study on New Drive Mechanism of Cutter Bar for Self Propel Combine Harvester with Rubber Crawlers
履帶式全喂入聯(lián)合收割機切割器新型驅(qū)動裝置設(shè)計
The process of driving or propelling.
推進驅(qū)使或推進的過程