氯乙烯管 meaning in Chinese
vinyl chloride pipe
Examples
- Unplastisized polyvinyl chloride fittings for drainage in building
建筑排水用硬氯乙烯管件 - Polytetrafluoroethylene tubing for aerospace applications . methods for the determination of the density and relative density
航空航天设备用聚四氯乙烯管.密度和相对密度的测定方法