英语翻译
water pumpwaterproof pumpcompressed water pumppump (single-action; single acting)
实用例句
- 这里有一个旧式水泵可从井里抽水。
Here is an old-fashioned pump for drawing water from a well. - 热水器中的水泵将热水输送给集中供热设备。
A pump in the boiler sends hot water round the central heating system.