“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	high-alpha transistor high-altitude airship fixed-point control technology high altitude cloud high altitude cognitive physiology high-altitude magnetic field high altitude military medicine high altitude mountains in China high altitude nuclear explosion High Altitude Observatory high altitude orbit high altitude platform transmission system high altitude simulation test of active ejection of solid rocket motor high-altitude simulation test of attitude control rocket engine high altitude simulation test of passive ejection of SRM high altitude station High-Altitude Water Cherenkov observatory high-alumina basalt high-alumina brick high alumina cement high ammonia-nitrogen wastewater high amylose corn high anal fistula high and low hair towel high and low pressure heater control system high and low temperature environmental cabinet

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