英语词汇petroleum derivative怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	petroleum derivative
释义	petroleum derivative 简明释义石油衍生物网络释义 1 ?石油衍生物 ... Humectants保湿剂 Petroleum derivatives石油衍生物 pH control agents酸碱控制剂 ... 短语 1 petroleum and its derivative dermatoses 石油及其衍化物皮肤病 2 petroleum and its derivative der-matoses 石油及其衍化皮肤病双语例句 1 However, in 1919, kerosene production was surpassed by that of gasoline, another derivative of petroleum. 然而，1919年，另一石油衍生产品——汽油产量超过煤油。
随便看	Ephemerantha ephemera orientalis ephemera ephemerellids ephemeretum ephemerial astronomy ephemeric ephemerid Ephemerida Ephemeridae ephemeride ephemerides ephemerid Ephemerina ephemeris ephemeris ephemeris astronomy ephemeris data ephemeris day ephemeris ephemeris hour angle ephemeris longitude ephemeris meridian ephemeris of the moon ephemeris qpparent sidereal time

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