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http://www.esafety.cn/blog/u/3012/index.html
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生产性毒物危害控制技术 | 2013-12-20 8:41:00
Re:生产性毒物危害控制技术
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2013-12-20 8:43:08
生产性毒物,productive toxicant,系指在生产中使用、接触的能使人体器官组织机能或形态发生异常改变而引起暂时性或永久性病理变化的物质。
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