“mechanical excavator”的概念、定义、翻译、参考文献-科学参考

单词	mechanical excavator
释义	mechanical excavator Encyclopedia 工学铲土运输机械释 mechanical excavator机械式挖掘机依靠履带以自行的方式进行牵引，具有可带着工作装置作360°回转的、由钢丝绳或齿轮齿条操作的上部结构，主要用正铲装置采掘矿物、剥离岩土并装载至运输机器或卸至堆料场的土方机械。
随便看	Hohhot Folk Opera Troupe Hohhot Museum Hohhot National Performing Arts Group Errentai Art Research Theatre Hohhot Performing Arts Group Jin Opera Theatre Hohhot Sunshine Letters and Visits Hohhot urban planning hohlraum hohlraum energetics Hohmann orbit Hohmann trajectory Hohmann transfer Hohmann transfer orbit Hoh Sai Hu Hoh Xil Hu Hoh Xil Shan Hoh Yanhu Hoi An Ancient Town hoist hoisting chamber hoisting equipment hoisting machinery hoisting of steel structures hoisting suctorial cup hoisting system hoisting tackle

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