常見例句It was suggested that polypropylene resin was packed with rankinite fiber treated with silanizing coupler andmica in a suitable propotion,could obtain optimum composite properties. 提出經(jīng)硅烷偶聯(lián)劑處理的硅灰石纖維和云母適當比例填充聚丙烯體系后，綜合性能最佳。 返回 rankinite