| 1. | Regulating valve - hupf hup regulating valve and filter
调压阀- hupf hup调压器及过滤器 |
| 2. | Gas solenoid valve - filter , regulating valve
燃气电磁阀-过滤器调压阀 |
| 3. | The application of the motor regulated valve to the heating system
平衡阀在建筑节能中的运用 |
| 4. | Standard for safety for pressure - regulating valves for lp gas
液化石油气压力调节阀的安全标准 |
| 5. | Specification for torpedo speed regulating valve
鱼雷调速阀规范 |
| 6. | Dvrv distributor vacuum regulating valve
分电盘真空调节阀 |
| 7. | Analysis on the cavitation erosion of regulating valve and control measures
调节阀汽蚀现象的分析与控制 |
| 8. | Refrigerant pressure regulating valves
制冷压力调节阀 |
| 9. | Back pressure regulating valve
背压调节阀 |
| 10. | Air filter regulating valve
空滤调节阀 |
