采用不同主链结构的含硼稀丙基树脂改性双马来酰亚胺（B MI）树脂，并对其预聚工艺、反应性、 固化树脂力学性能、耐烧蚀性能及玻璃布层压板性能进行了研究。
This paper studied the properties of modified resin, which is copolymering by BMI and different main chains of allyl resin containing boron. The composite of these resins was discussed.
研究结果为提高喷口的耐电弧烧蚀性能、改善喷口材料的介电性能和工艺性提供了理论依据。
The results provide a theoretical basis for increasing the behaviour of the nozzle against the arc ablation and improving the dielectric property of nozzle materials.
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