释义 |
propanediol 英prə'pænədiəul美prə'pænədiəul 基本英英记法近义反义例句 丙二醇¹⁰⁰
Noun: a sweet colorless, viscous, hygroscopic liquid used as an antifreeze and in brake fluid and also as a humectant in cosmetics and personal care items although it can be absorbed through the skin with harmful effectspropane丙烷di-二-ol醇⇒丙二醇近义词 propylene glycol丙二醇 Researches inpropanediolmethyl ether synthesis catalysts were reviewed in this paper.综述了丙二醇甲醚合成催化剂研究的最新进展。 |