The influence of the kinds of epoxy resin, the proportion of composite curing agent , and the content of accelerant on the adhesive strength and heat resistant properties of adhesive were discussed.
重点讨论了环氧树脂种类、复配合固化剂比例以及促进剂用量对胶粘剂粘接强度和耐热性能的影响。
This kind of resin composite manhole cover with glass fiber and resin as the basic material, curing agent, accelerator as auxiliary material.
这种树脂复合型井盖以玻璃纤维和树脂为基本材料，以固化剂、促进剂等为辅助材料制成。
Microcapsule-type curing agent, method for producing the same, thermosetting resin composition, prepreg and fiber reinforced composite material.
微胶囊型固化剂，其制备方法，热固性树脂组合物，预浸渍物及纤维增强的复合材料。
The important effects of microencapsulated coating of the curing agent and oxidizer and preparation of composite particles to improve the properties of solid propellants are also showed.
重点指出固化剂和氧化剂的微胶囊化包覆、复合粒子的制备等对提高推进剂的性能有重要作用。
The important effects of microencapsulated coating of the curing agent and oxidizer and preparation of composite particles to improve the properties of solid propellants are also showed.
重点指出固化剂和氧化剂的微胶囊化包覆、复合粒子的制备等对提高推进剂的性能有重要作用。
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