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	mining electric locomotive mining-employed reserves Mining Engineer mining engineering mining engineering plan mining engineers mining enginerring mining environment mining equipment mining excavation mining expense mining explosive mining-explosives mining field mining fittings mining flameproof electrical rock drill mining floor mining geodesy mining geologies mining geologist mining geology mining geophysics mining ground mining group mining hazard 惟2 惟3 惟4 惟利是命惟利是图惟利是求惟利是营惟利是视惟利是趋惟利是逐しゅうしゅうしゅうしゅうしゅうしゅうしゅうしゅうしゅうしゅう【主】