英语词汇“parts per million ｛=ppm｝”的翻译、意思、用法、释义-英汉汉英词典

单词	parts per million ｛=ppm｝
释义	parts per million ｛=ppm｝百万分之几parts per million ｛=ppm｝百萬分之幾海洋科學名詞—兩岸海洋科學名詞
随便看	tetuan teturn-to-zero code teturn-to-zero (rz) code tetuán tetyukhe-pristan tetyukhe-pristan (rudnaya pristan) tetyushi tetzel tetzel, johann teu teucer teucerus teuchit teucholabis aberrans teucholabis fenestrata teucholabis inornata teucholabis nigerrima teucholabis unicolor teuchter teuco teucrian teucrium teucrium bidentatum teucrium canadense l. teucrium chamaedrys l.