 |
| |||
| 流量控制调节阀 | |||
| 流量控制阀 | |||
| 气流控制阀; 流量控制活门; 流量控制阀活门 | |||
| 调速阀 | |||
| 流量控制阀 | |||
| 流量调节开关; 节流阀 | |||
| 流量调节阀; 带单向阀的流量控制阀 | |||
| flow control valve: 23 phrases in 12 subjects |
| Air defense | 1 |
| Automobiles | 1 |
| Aviation | 1 |
| Electronics | 1 |
| General | 1 |
| Metallurgy | 1 |
| Oil / petroleum | 1 |
| Rail transport | 1 |
| Refrigeration | 1 |
| Space | 2 |
| Technology | 11 |
| Water resources | 1 |