self-propulsion

基本解释

• adj.自力推进的；机动式的

同根派生

• self-propulsion相关词

英汉例句

• 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.
  公司主营海洋重型起重机，并经营自动起重机柱、起重机驳船、港口船厂重型卸载设备。;
• 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.
  矿山井口到原矿仓运输采用自动环形道,使矿车自升、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.
  该文通过对典型的CAD软件输出的有限元模型的分析,提出了自行火炮有限元参数化建模方法。
• self propelled bulldozer and angledozer
  自动推进的推土机和斜铲推土机
• Self propelled anti-aircraft gun system
  自行高炮武器系统

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