polyetherimide resin composite 聚醚酰亚胺树脂基复合材料
The blade according to claim 1 wherein the at least one part of the at least one SPAR bar which is housed in said shell is surrounded by a film of polyetherimide resin.
刀片根据权利要求1，其中至少有一部份的至少有一石酒吧是住在说，壳牌是包围电影聚醚酰亚胺树脂。
The viscosity and gel time of resin system of modified bismaleimide(BMI) resin with rigid polyetherimide(PEI) and the mechanical properties of PEI/BMI/RS/ glass composite materials were studied.
研究了刚性聚醚酰亚胺（ PEI）改性双马来酰亚胺（B MI） 树脂体系粘度特性和凝胶特性，以及PEI/BMI/RS/玻纤复合材料的力学性能。
The results show that polyetherimide can not only toughen this resin system, but improve the dielectric performance.
研究表明，聚醚酰亚胺在改善氰酸酯树脂体系韧性的同时，也提高了树脂体系的介电性能。
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