1) self-propelled digger
自动挖掘机
2) auto mining
自动挖掘
3) electro-excavator
电动挖掘机
1.
Speed regulating devices of electro-excavator based on digital control;
基于数字控制的矿用电动挖掘机直流调速系统
5) excavators boom
挖掘机动臂
1.
Three-dimensional parametric modeling of excavators boom was completed in this paper by using of Pro/Engineer,and finite element analysis(FIA) is made by using of Pro/Mechanica module,finally through the simulational analysis results,we provide a basis for the optimization of products.
本文运用Pro/Engi neer对挖掘机动臂三维实体参数化建模,并利用Pro/Mechani ca模块进行有限元分析,通过仿真分析结果为产品优化提供了依据。
6) automatic data mining
自动数据挖掘
补充资料：后勤指挥自动化系统(见后勤指挥自动化)
后勤指挥自动化系统(见后勤指挥自动化)
automated system of logistic command
houqin zhihui zidonghua xitong后勤指挥自动化系统(automated、ys-tem of logistie eommand)见后勤指挥自动化。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条