聚氯乙烯合成橡胶 meaning in English
vinyl chloride rubber
Examples
- Plastics piping systems - elastomeric - sealing - ring - type socket joints of unplasticized poly vinyl chloride for use with pvc - u pipes - test method for leaktightness under negative pressure
塑料管道系统.与未增塑聚氯乙烯管件一起使用的未增塑聚氯乙烯合成橡胶密封圈式承窝接头.负压下防泄漏试验法