| 1. | The vacuum valve opens to admit air .
真空阀开启以补充空气。 |
| 2. | The vacuum-relief valve opens to allow enough air to enter the tank to replace the gasoline pumped from the tank by the fuel pump .
真空阀通向大气，使足够的空气进入油箱，以补充由输油泵从油箱中吸出的燃油所占的面积。 |
| 3. | Ships and marine technology . pressure vacuum valves for cargo tanks
船舶技术.货槽用压力真空阀 |
| 4. | Ccevv coolant control engine vacuum valve
冷却水温控制引擎真空阀 |
| 5. | Ships and marine technology - pressure vacuum valves for cargo tanks
船舶与海上技术货油舱压力真空阀 |
| 6. | Ships and marine technology - pressure vacuum valves for cargo tanks
船舶和海洋技术.货油舱用压力真空阀 |
| 7. | Dvvv distributor vacuum vent valve
分电盘真空阀 |
| 8. | Tiv thermactor idle vacuum valve
热控怠速真空阀 |
| 9. | Air - ivv air idle vacuum valve
进气怠速真空阀 |
| 10. | Aivv air idle vacuum valve
空气怠速真空阀 |
