angle check valve
英 [ˈæŋɡl tʃek vælv]
美 [ˈæŋɡl tʃek vælv]
直角型单向阀
双语例句
- Gate, Globe, Angle and Check Valve Figure Number System.
闸阀，截止阀，角阀和止回阀型号编制体系。 - The company mainly produces the products involving PP-R ball valve, angle valve, stop valve, check valve and pipe fittings.
本公司主要生产PP-R球阀、角阀、截止阀、止回阀、管接头等产品。