“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	discoloration of skin discolouration discomfort glare discommeasuration discommensuration discomposition discompressor discone antenna disconformity disconjugacy disconjugacy theory disconjugate disconjugate differential operator disconnect disconnectable turret mooring system disconnected disconnected bicompactum disconnected diagram disconnected diallel mating design disconnected document disconnected form disconnected graph disconnected group disconnected manifold disconnectedness

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