diethylene造句
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 triamine penta - aceticacid )
二乙烯三胺五醋酸 ( 有机螯合剂 )