excavating machine是什么意思 excavating machine怎么读
excavating machine的用法和样例
- Rile excavation machine industry guided by her has become king-post industry of company, and made an indelible contribution for prosperity of company.
她所率领的日立挖掘机产业成为公司的支柱产业，为公司的蒸蒸日上做出了不可磨灭的贡献。 - An intelligent control system to perform excavating operation under unattended condition was designed for excavators.
摘要在无人操作情况下，为实施挖掘作业，设计挖掘机的智能化控制系统。
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