“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	Donana National Park Donan potential donate-based crowd-funding Donatello donation-giving by Tibetan Buddhists Donation of Pepin donation to school Donati's comet Donatism Donato Bramante Don at the Shijing Temple，Chengdu City donaxine Don Banks Don Carlos Don Carlos Palanca Memorial Awards for Literature Don De Lillo Dondogijn Tsebesmid Donets coalfield dong Dong and Jing Dong'an Qu Dong'an Xian Dongba dongba dance Dongba literature

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