英汉-汉英词典Two series of thermotropic liquid crystalline polyureas were synthesized by the copolymerization of benzidine (or o-tolidine),1,6-hexane diamine and 2,4-toluene diisocyanate.
为合成新型热致液晶聚脲，以含液晶基元的
苯二胺（
甲苯胺）、1，6-己二胺、2，4-甲苯二异氰酸酯为原料进行合成。
词条纠错
X
copolymerization
音标：/kəʊ,pɒləməraɪ'zeɪʃən/
生词本：
添加笔记：
n. 共聚合(作用)
Chemical modification including oxygenation, esterify, graft copolymerization and so on.
学
主要有氧、交、酯和接枝共聚。
Modified larch tannin was prepared by grafting copolymerization and sulfoalkylation, and successfully used as retanning agent, possessing good water solubility and enhanced penetration rate.
利用接枝共聚和磺烷基的方法对落叶松单
。
Cast nylon modified with laurolactam was prepared by activated anionic copolymerization under the adiabatic condition.Its mechanical properties were studied.
在绝热条件下通过活阴离子共聚制备十二内酰胺浇铸尼龙,对其力学能进行了研究。
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分类均由互
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相似单词
copolyester, copolyether, copolyimide, copolymer, copolymerisation, copolymerization, copolymerize, coporabigemina, copos, cop-out,
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