“excavation work”的概念、定义、翻译、参考文献-科学参考

单词	excavation work
释义	excavation work Encyclopedia 工学化学品生产单位特殊作业释 excavation work动土作业挖土、打桩、钻探、坑探、地锚入土深度0.5米以上，使用推土机、压路机等施工机械进行填土或平整场地等可能对地下隐蔽设施产生影响的作业。
随便看	Editions Gallimard editology editor gatekeeping editor group editorial editorial activities editorial and translation committee Editorial Board of Chinese Library Classification editorial committee Editorial Committee of the History of Engineering Invention in China at Tsinghua University editorial department editorial duties Editorial Friend Editorial Guidelines of the BBC editorial idea editorial ideology editorial independence Editorial policy editorial policy editorial team editor in chief editor-in-chief's responsibility system Editor & Publisher Editors Monthly editor's notes

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