fire-retardant FR-2
英
美
【化】阻燃剂FR-2
双语例句
- In this paper. a new kind of fire-resistant polystyrene was synthesized by using a reactive type fire-retardant of FR-2 through suspension polymerization.
使用反应型阻燃剂FR&2、通过悬浮聚合，合成了具有良好阻燃性能的聚苯乙烯。
美
【化】阻燃剂FR-2