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单词 polyisocyanate
释义

polyisocyanate /'pɔli,aisə'saiənit/

英汉-汉英词典
n. 聚亚安酯
词组 | 习惯用语
您要查找的是不是：
  • polycarbonate n. 聚碳酸脂
  • polyunsaturated adj. 〈化〉(油脂等)多重不饱和的
  • isocyanate n. 异氰酸盐(或酯)
  • thiocyanate n. 硫氰酸盐
polyisocyanate n. 聚异氰酸酯；聚亚安酯

网络短语:
polyisocyanate hardener 聚氨酯固化剂
nonyellowing polyisocyanate 非黄变的多异氰酸酯
polyisocyanate resin 搭配聚异氰酸酯树脂
Polyisocyanate resins 聚亚安酯树脂
Polymethylene polyisocyanate 多亚甲基多异氰酸酯
polyphenylmethane polyisocyanate 多苯基多亚甲基多异氰
blocked polyisocyanate 屏蔽多异氰酸酯
polyisocyanate polyaddition polyol 聚氨酯改性聚醚多元醇
Polymethylene polyphenyl polyisocyanate 多亚甲基多苯基多异氰酸酯
英语例句库
  1. Foundry polyurethane binder comprises component Ⅰ, a polyhydroxy component whose main component is benzylic ether phenolic resin, component Ⅱ, a polyisocyanate, and a catalyst.
    铸造用的聚氨酯粘合剂主要有两组份构成，组份Ⅰ为多羟基化合物，如苯醚型酚醛树脂为主要成份；

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英语百科

Isocyanate

The isocyanate functional group

Isocyanate is the functional group with the formula R–N=C=O. Organic compounds that contain an isocyanate group are referred to as isocyanates. An isocyanate that has two isocyanate groups is known as a di-isocyanate. Di-isocyanates are manufactured for reactions with polyols in the production of polyurethanes, a class of polymers.
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更新时间：2025/6/18 7:00:12