英语词汇“parts per thousand”的翻译、意思、用法、释义-英汉汉英词典

单词	parts per thousand
释义	parts per thousand千分之一parts per thousand千分之几parts per thousand千分之一生態學名詞parts per thousand千分之幾海洋科學名詞—兩岸海洋科學名詞
随便看	back half of the stalls backhammar backhand backhand drainage backhanded backhanded compliment backhandedly backhandedness back-handed turn backhander backhanders backhanding backhand rope backhands backhand stroke back hand welding back-hand welding backhand welding backhand、backhanded back harness back haul back-haul backhaul backhauled backhauling