straight through type piston pump 直通式活塞泵
construction through pump 泵送施工
shaft through flow pump 竖井贯流泵
Another module continued to pump coolant through a separate loop, but astronauts had to power down non-essential equipment to prevent overheating.
另一个模块继续通过一个单独的循环泵入冷却剂,但宇航员不得不关掉不必要的设备以防止过热。
The pump sucks air out through the valve.
气泵通过阀门把空气抽出去。
As a final step there are plans to pump in mud and cement from below through relief wells.
VOA: special.2010.08.07
But you don't compress it so quickly that you're not in there reversible process so you compress that if you were to feel the temperature of the air and you can feel it through the nozzle gives you an idea of the temperature of the air inside your bicycle pump.
但是压缩速度,也不能太快,否则就不是,可逆过程了,这样当压缩气体时,从喷嘴可以感受到,内部气体的温度。
It would pump gas from the Caspian Sea region through Turkey,Bulgaria, Romania and Hungary to Austria.
VOA: standard.2009.05.11
应用推荐