“occupational hazards during the construction and operation in railways”的概念、定义、翻译、参考文献-科学参考

单词	occupational hazards during the construction and operation in railways
释义	occupational hazards during the construction and operation in railways Encyclopedia 工学〔铁路职业安全与健康〕释 occupational hazards during the construction and operation in railways铁路职业病危害铁路施工期和运营期职业活动中产生和（或）存在的可能对职业人群健康造成的不良影响。
随便看	Benjamin Tammuz Benjamin Whichcote Benjamin William Mkapa Ben Jonson Ben Kingsley Ben Liu Magazine bennettitales Bennett’s New Deal Ben Nicholson Benno Moiseiwitsch Benny Andersen Benny Chan Benny Goodman Beno Gutenberg Beno Gutenberg Medal Ben Okri Benotami system bensasi goatfish Bensen tales Benshangul-Gumaz Region benshen Ben Shneiderman Benson proper efficiency bensulfuron methyl bensulfuron-methyl

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