“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	military medicinal supplies support planning Military Medicine military merit title system military morale military morality military movie military music accompanied by drums and horns and collected by the musical conservatory of Liang in the Southern Dynasties military networks military neurocognitive training military neuropsychiatric drug military nuclear accident military nuclear electronic instrument military nuclear power military nuclear technology military nurse education military nutrition military nutritional survey military occupation military occupational diseases military occupational health supervision military occupational specialty Military Officers military operations of Japan in Shandong military operations research military performancemedicine

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