“labour hygiene standard”的概念、定义、翻译、参考文献-科学参考

单词	labour hygiene standard
释义	labour hygiene standard Encyclopedia 工学矿井热害释 labour hygiene standard劳动卫生标准按照劳动卫生规程的相关要求，对劳动环境中各种职业危害因素给出接触限值的衡量标准和计算方法。
随便看	prototype meter prototype model prototype of kilogram prototype optical surveillance system prototype pattern prototype production for evaluation prototype theory Prototype Theory of Concept prototypical definition prototyping method Proto-urban Site of Sarazm protoxylem Protozoa protozoa protozoan protozoan infection protozoan parasite in blood and tissues protozoan parasite in intestinal tract and other cavity protozoiasis of animals protozoology protozoosis of fish protracted rain spell during reap period protractor protractor postulate protrichocyst

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