有道词典
例句
- 1.合成了一种季铵化反应性树脂无醛固色剂het,测定了该固色剂对羊毛织物经酸性红g染色后的固色效果。
Quaternized reactive formaldehyde-free color-fixing agent HET was synthesized, and its color fixation effect was tested for wool dyed with acid dye red g.
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- 2.该树脂是一种反应条件温和,选择性好的活泼芳环碘化剂。
The resin was a mild yet effective iodinating agent for active aromatic rings with good selectivity.
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- 3.201不饱和聚酯树脂是专门为离心浇铸成型玻璃钢管道(HOBAS管)设计的结构层树脂,是低粘度,中等反应性的邻苯型树脂。
HCH-201 unsaturated polyester resin is designed for centrifugal casting molding glass pipe (HOBAS pipe) design of the structure layer resin is a low viscosity, medium reactivity of o-benzene resin.
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