wet vacuum pump
英 [wet ˈvækjuːm pʌmp]
美 [wet ˈvækjuːm pʌmp]
湿真空泵
双语例句
- Abstract LS series wet roots vacuum pump is a rough vacuum pumping equipment.
LS型直排大气湿式罗茨真空泵属粗真空获得设备。 - LS Series Wet Roots Vacuum Pump& a New Type Pump of Low Power and Water Consumption
新型节能节水泵&LS直排大气湿式罗茨真空泵