基本解釋三乙烯同根派生 triethylene相關詞英漢例句Determination of diethylene glycol and triethylene glycol. 英文名稱: Monoethylene glycol for industrial use.Triethylene glycol dimethyl ether, stabilized, 99%... 三乙二醇二甲醚/三甘醇二甲醚;Polybutenyl succinic anhydride, triethylene tetramine reaction product;2,5-furandione, dihydro-, polybutenyl derivs. 名稱 聚亞烷基衍生的二氫-2,5-呋喃二酮與單亞烷基胺生成的反應産物;It is offered that the triethylene glycol method is the most economi c and efficent way at present. 筆者認爲此法是目前最經濟、實用、行之有傚的方法。TETHMP was prepared by one-step synthes is of triethylene tetramine,formaldehyde and phosphorus trichloride.The yield was about 80%. 以三乙烯四胺、甲醛、三氯化磷爲原料,經一步反應郃成三乙烯四胺六甲叉膦酸,産品收率約80%25。triethylene更多例句