“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	development model development model of information industry development mode of offshore marginal oil and gas fields development mode of tied subsea wellhead back to existing facilities development mode without surface facilities development morality development of accelerator technology and principle development of agglomerated firms development of aggression development of bronchi and lung development of cardiac muscles development of cardiovascular system development of cerebral cortex development of complicated fault-block oilfield development of cranial and cervical muscles development of cranium development of embryo in fetal period development of endocrine glands development of esophagus development of external ear development of external fenitalia development of eyeboll development of eye-hand coordination development of eyelid development of farming area

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