英语词汇“permissible exposure limit”的翻译、意思、用法、释义-英汉汉英词典

单词	permissible exposure limit
释义	学术学术★◀▶permissible exposure limit (PEL)允許暴露極限工業工程名詞Permissible Exposure Limit容傢n露限值電機工程
随便看	unfinished product unfinished surface unfinished thing, unfinished work unfinished worsted unfired un-fired combined cycle unit un-fired combined cycle with heat recovery steam generator unfired pressure vessel unfired tube unfirm unfirm closing unfirmness unfishable unfished unfit unfit for business unfit for food unfit for human consumption unfit for service unfit for use unfitly unfitness unfits unfitted