“permissible concentration-short term exposure limit”的概念、定义、翻译、参考文献-科学参考

单词	permissible concentration-short term exposure limit
释义	permissible concentration-short term exposure limit Encyclopedia 工学短时间接触容许浓度释 permissible concentration-short term exposure limit短时间接触容许浓度一个工作日（8小时）内，在遵守时间加权平均容许浓度前提下容许短时间（15分钟）接触的浓度。
随便看	vertex algebra vertex angle vertex arboricity vertex-centered finite volume method vertex coloration vertex coloring vertex condition vertex connectivity vertex connectivity number vertex contraction vertex correction vertex correspondence problem vertex cover vertex covering vertex-covering number vertex cover number vertex critical graph vertex cut vertex degree vertex-degree sum vertex deleted subgraph vertex-deleted subgraph vertex deletion vertex detector vertex dioptric power

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