“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	scenic and historic areas Scenic and historic area tickets scenic area law scenic art Scenic Byway Scenic China scenic forests scenic model scenic resource scenic resource grade scenic spot planning of scenic regions scenic-tourist town scenic village or town scenioscope scenography method scented tea scented tea processing scented tea savoring scent gland scent marking scent-tracking Sceptre sceptre sceptron Sceptrum

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