Atmospheric pressure then pushes the piston back down the cylinder, and if anything (such as a pump) is attached to the piston, some useful work can be done.
于是，气压就会再次将活塞推至汽缸底部。而假如有诸如水泵这样的物体与活塞连接，就可以在活塞的带动下完成一些工作。
On May 26th BP started to pump heavy drilling mud into the blowout preventer, the set of valves at the top of the well to which that broken pipe is attached.
5月26日，英国石油公司开始将重型钻探泥浆用泵抽运进防喷装置- - - - -它是由多个气阀构成，位于油井顶部，连接着那根已断裂的立管。
Airship: a giant helium balloon would pump chemicals into the atmosphere via a 23km hose attached to the ground.
一个巨大的氦气球将化学物质通过一个与地面连接的23千米长的软管将化学物质泵到大气层中。
When repairing the pump unit, install the plug attached to the service part to prevent ink from spilling.
当修理泵部件时，要安装泵的附件，以防止墨水泄漏。
Pumping wounds: Researchers hope that a simple bellows pump attached to a tube that's applied to a wound dressing can generate enough negative pressure to spur healing.
给伤口抽气：研究者希望这种连接一根管子的简易风箱抽气机能够应用到绑着绷带的伤口上，为促进伤口愈合产生足够的负压。
Japanese technicians have attached power cables to all six reactors and started a pump at one to cool overheating nuclear fuel rods.
日本技术人员已给六座反应堆接通供电线，并启动了一个水泵来冷却过热的核燃料棒。
The windshield washer water pump must be re-attached to its proper place.
挡风玻璃清洗系统的水泵需要重新装到合适位置。
User can fill in the attached to this sample after pump data sheets, the manufacturer shall be responsible for the selection, can also according to the sample, follow these steps to selection.
用户可以填写附在本样本后的泵数据表，由厂家负责选型，也可以根据样本按以下步骤自行选型。
Square facade for the elegant European-style light, attached 11,000 square meters and water-source heat pump households with central air-conditioning system.
广场外立面为典雅的轻欧式风格，附设11000平方米地用水源热泵户式中央空调。
Yuhuan Hongqiang pump co., Ltd. is an attached company in Yuhuan to Shanghai Yuzhong pump co., Ltd. which produces various water pumps and engine oil pumps.
玉环爱信宏强泵业有限公司是上海煜众泵业有限公司在玉环定点生产各种水泵、发机油泵的下属公司。
Yuhuan Hongqiang pump co., Ltd. is an attached company in Yuhuan to Shanghai Yuzhong pump co., Ltd. which produces various water pumps and engine oil pumps.
玉环爱信宏强泵业有限公司是上海煜众泵业有限公司在玉环定点生产各种水泵、发机油泵的下属公司。
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