常見例句雙語例句The preparation methods of deketoxime type one-part RTV silicone rubber sealant on spread ability and for formed in place gasket were introduced respectively.介紹了可塗飾性及就地成形密封墊圈用脫酮肟型單組分RTV矽橡膠密封劑的配制方法。 返回 silicone rubber sealant