英语词汇concentration maximum permissible怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	concentration maximum permissible
释义	concentration maximum permissible 简明释义最高许可网络释义 1 ?最高许可 ...最大允许浓度 maximum permissible oxygen content concentration 最高允许氧含量 concentration maximum permissible 最高许可 .. 短语 1 maximum permissible concentration 最大允许浓度 ; 最大容许浓度 ; 最高允许浓度 ; 最大许可浓度 2 maximum permissible concentration value 最大容许浓度值 3 maximum permissible atmosphere concentration 最大容许大气浓度 ; 大气最大容许浓度双语例句 1 The minimum permissible oxygen concentration for unprotected personnel is 19.5%, while the maximum is23.5%. 对于没有受到保护的人来说，允许的最小氧浓度是19.5%，最大是23.5%。
随便看	outside processor outside product outside protective case outside ... province outside pump blender outside quality control outsider outside race outside radius outside rail outsider art outsider art outside reading outside rear mirror outside reference outside relative humidity outside report outside request foreground program outside reserve outsiderhood outside right outside right outside rim outsiderish outside risk bearing entity

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