The invention belongs to the field of high molecular material and in particular to a thermosetting resinglass fiber laminating composite material and a preparation method thereof;
本发明属于高分子材料领域，特别涉及热固性树脂玻纤层压复合材料及其制备方法。
2
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。
3
This would certainly militate against good bonding between the resin matrix and the glass.