英语词汇“part per million”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	part per million
释义	part per million 一百万分之一
随便看	knock-for-knock agreement knock for knock agreement knock...for six knock ... for six knock for six knock-free knock free knock-free fuel knock-free operation knock free power knock-free region knock fuzzy control knock head knock head against knock ... head against knock heads knock heads together knock hell out of knock herself out knock her socks off knock her up Knock Hill knockhill knock hill (knook hill) knockhills 西京不足拔西亭送别津西入长安到日边西兴浦口西凤留旧寒西出都门百余里西出阳关无故人西北望西北望神州西北望长安打趣打趸儿打跌打蹦儿打蹶子打躬打躬作揖打车打转打转