二乙烯三胺将使树脂膨胀。
关于三胺混合物的气相色谱分析，国内外已有一些报导。
There have been some reports on gas chromatographic analysis of triamine mixtures at home and abroad.
结果表明，六甲基磷酰三胺(HMPA)是一种较好的添加剂。
The experimental results indicated that hexamethylphosphoramide (HMPA) as additive had good performance in hydrogenation reaction.
应用推荐