built-in pump 装入式泵 ; 内装式泵
Reduction in Pump Output 泵输出功率的降低
built-in pump coupling 装入式泵联轴器
plug-in pump 插装式泵
in-line piston pump 单列式柱塞泵 ; 单列活塞泵 ; 单排直列式活塞泵
plug in pump 芯式泵
built in pump 内装式泵
bearing in pump 泵用轴承
in-tank pump 罐内立式潜没泵
Still, all signs suggest that the troubled economy will continue to dwarf the fall in pump prices as hard-pressed consumers continue to cut back.
然而眼下所有迹象都表明,由于手头拮据的消费者纷纷捂紧口袋,汽油价格下跌在不景气的经济面前将继续扮演微不足道的作用。
There was no water in the building, just a pump in the courtyard.
楼里没水,只在院子里有个水泵。
In five years I had to strip the water pump down four times.
在5年里我不得不拆卸了那个水泵4次。
A farmer in Zambia said he hoped to have enough money in three years to buy a diesel-powered pump.
VOA: special.2009.08.17
A simple water pump is helping to improve the lives of poor families in several Asian and African countries.
VOA: special.2009.08.17
As a final step there are plans to pump in mud and cement from below through relief wells.
VOA: special.2010.08.07
应用推荐