哌嗪...

二亚乙基三胺，二乙撑三胺...

diethylenediamine的音标：diethylenediamine的英式发音音标为：[dɪəθɪləni:da'ɪæmaɪn]diethylenediamine的美式发音音标为：[dɪrθɪlənida'ɪæmaɪn]...

Diethylenetriamine will swell the resin.二乙烯三胺将使树脂膨胀....

diethylene的音标：diethylene的英式发音音标为：[dɪə'θɪli:n]diethylene的美式发音音标为：[dɪr'θɪlin]...

Last year, diethylene glycol was mistakenly mixed with cough syrup in Panama.去年, 二甘醇在巴拿马被错误地同止咳糖浆混在了一起.Diacid has been got using diethylene glycol as decomposition agent of adduct.采用二甘醇作为加合物的分解剂,得到了二元酸.DTPA ( diethylene ...

diethylenetriamine的音标：diethylenetriamine的英式发音音标为：[dɪəθɪli:nɪtra'ɪæmaɪn]diethylenetriamine的美式发音音标为：[dɪrθɪlinɪtra'ɪæmaɪn]...

Diacid has been got using diethylene glycol as decomposition agent of adduct.采用二甘醇作为加合物的分解剂,得到了二元酸.DTPA ( diethylene triamine penta - aceticacid )二乙烯三胺五醋酸 ( 有机螯合剂 )It is testified that the depolymerized products are tere...

二次乙基...