This text introduced molecular structure and performance of modified BMI resin, and mould pressing craft of the composite material.
本文介绍了改性双马来酰亚胺树脂的分子结构与性能，及复合材料的模压成型工艺。
The properties and preparation of a tooling composite material of bismaleimide resin modified with glass cloth and carbon cloth were introduced in this paper.
本文介绍了一种以改性双马来酰亚胺树脂为基体，高强度玻璃布和碳布增强的模具用先进复合材料的制备和性能。
A new concrete protective material was synthesized with acrylic resin modified by silicone. Some issues found in the process of synthesis were discussed.
采用化学改性的方法将丙烯酸树脂用有机硅改性，合成了一种新型的混凝土保护材料，并就合成过程当中的一些问题进行了分析讨论。
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