| 1. | The suction valve of no . 3 liner is seized
3号缸的上水凡尔卡死了。 |
| 2. | Svc crank angle at suction valve close
进气门关闭时的曲轴转角 |
| 3. | Cast steel suction valve for seaward sluice
铸钢吸入通海阀 |
| 4. | Bronze suction valve for seaward sluice
青铜吸入通海阀 |
| 5. | Suction valve guard
吸入阀限位器 |
| 6. | Tank suction valve
油舱吸入阀 |
| 7. | Plate valves for displacement compressors ; suction valves , discharge valves ; main dimensions , materials , installation
容积式压缩机的板阀.吸气阀.放气阀.主要尺寸.材料和 |
| 8. | When ready to start centrifugal pumps , fully open suction valves and throttle discharge valves of a positive displacement
当准备好启动离心式泵时，吸入阀全开，容积式排出阀节流。 |
