“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	celandine Celbalrai Celebrating Mother's Birthday Celebration of the 60th Birthday Anniversary of Emperor Kangxi celebration opera celebration public relations activities Celebrities of Shangshi in Chinese Celebrity celebrity house celebrity photography Celedonio Romero celery celery bacterial soft rot celery leafminer celery leaf spot celery root-knot nematode disease Celescope celescope Celescope Catalogue of UV Magnitude celesta celestial celestial altitude celestial axis celestial baton celestial body

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