Pumpula蓬普拉
pumpn.泵;抽水机;打气筒;抽水;打气v.打气;唧筒般运动;灌输;抽取;增加;<口>盘问
pump high strength concrete泵送高强混凝土
pumping head of capillarity毛细唧送压头
pump intensity distribution抽运强度分布
pumping-recharging system抽水-回灌系统
pump controlled motor system泵-马达系统
Pumping in my living room.许多正抽吸的油井,在我的起居室里?
pumped storage power station抽水蓄能电站,抽水蓄能发电厂
pump house behind embankment堤后式泵房