减压阀
- na.pressure reducing valve
- 网络pressure relief valve; PRV; compression release valve

减压阀
1.compression release valve; pressure reducing valve; pressure reduction valve; pressure release valve; reducing valve; relief pressure valve; transforming valve; reducer
1
2
3
4
5
6
7
8
9
10
11
12
13
14
16
17
18
19
21
22
23
24
25
26
27
28
29