“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	Qingdao Ancient Camellia Group Qingdao Aquarium Qingdao Art Museum Qingdao Baolong Art Museum Qingdao Beer Museum Qingdao early-modern city planning during the German colonial period，1897～1914 Qingdao Folk Museum Qingdao Gang QingDao Grand Theatre Qingdao Guoxin Stadium Qingdao HaiGao Design and Mfg. Co., Ltd. Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences Qingdao Jimo District Museum Qingdao Library Qingdao Maoqiang Opera Troupe Qingdao Marine Creature Museum Qingdao Municipal Archives Qingdao Museum Qingdao Olympic Sailing Museum Qingdao Publishing Group Co., Ltd Qingdao Shell Museum Qingdao Shi Qingdian Wa Qingdui Zhen Qingdun

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