真空阀 meaning in Chinese
dropper
ecacuation valve
vacuum valve
vacuum vent valve
Examples
- The vacuum valve opens to admit air .
真空阀开启以补充空气。 - 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。 - Ships and marine technology . pressure vacuum valves for cargo tanks
船舶技术.货槽用压力真空阀 - Ccevv coolant control engine vacuum valve
冷却水温控制引擎真空阀 - 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