英语词汇“permissible exposure limit (pel)”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	permissible exposure limit (pel)
释义	permissible exposure limit (pel) 允许暴露极限
随便看	iron-aluminium ratio iron-aluminum alloy iron aluminum coating iron-aluminum coating iron aluminum ratio iron amalgam iron-ammonia catalyst iron ammonium alum iron ammonium citrate iron ammonium oxalate iron ammonium sulfate iron ammonuim citrate iron and ammoninm sulfate iron and ammonium citrate iron and ammonium tartrate iron and iron carbide alloy iron and magnesium citrate iron and potassium tartrate iron and quinine citrate iron andradite iron and sheet steel piling iron and steel iron and steel base iron and steel casting iron and steel company 12341551 123415521 123421111 123421124 123421154 12342121 123421212 123421234 1234212*41 123421251 どうちょうあつりょくどうちょうあつりょく【同調圧力】どうちょうとせつどうちょうとせつ【道聴塗説】どうづきどうづき【胴突き】どうていどうていどうていどうてい【同定】