ethylene diamine
英
美
- 乙二胺
双语例句
- Research progresses in the reduction of dinitrotoluene for the preparation of toluene diamine were reviewed.
综述了二硝基甲苯还原制备甲苯二胺的研究进展。 - A new type of azacrown ether crosslinked chitosan was synthesized by reaction of chitosan with dihydroxy mesocyclic diamine activated by epoxidation.
以壳聚糖为原料，与经环氧活化的双羟基中环二胺反应，制备了一种新型的氮杂冠醚交联壳聚糖。
相关词汇
ethyleneimine
ethylene
ethylene - propylene copolymerization
Ethylene - Propylene Random Copolymer
Ethylene via catalytic naphtha cracking
Ethylene-propylene-hexene Copolymer
ethylene -propylene -diene copolymer
ethylene glycol monoacetate P- toluene
Ethylene glycol monomethyl ether acetate
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ethylene-tetrafluoroethylene copolymer
ethylene/propylene/diene copolymer
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