pumps的例句大全

The work consisted of throwing up embankments and installing water turbine pumps.

这项工作包括快速建起堤坝和安装涡轮水泵.

Hardware stores have sold out of water pumps and tarpaulins.

五金店内水泵和防水油布已经卖光了。

Frank was carrying out fuel-system tests which necessitated turning the booster pumps off.

弗兰克在做燃料系统测试，这一测试需要关掉升压泵。

There are already long queues of vehicles at petrol pumps.

加油泵边车辆已经排起了长队。

Corrosion-resistant pumps and piping are required for handling this water.

为了使用这种水,耐腐蚀的泵和管线是需要的.

The boat has no fewer than five hydraulic pumps.

这艘船配有不少于5个液压泵。

Then the pumps suck them up into the boats.

然后唧筒把他们吸到船上.

Some pumps works by suction.

有些泵是用吸力工作的.

The heart pumps blood.

心脏使血液循环.

He wore a new pair of pumps for the dance.

他穿了一双新的轻便舞鞋去跳舞.

The vacuum pumps begin sucking the air from the barrel of gun.

真空泵开始抽取电子枪管里的空气.

We experimented with diesel engines to drive the pumps.

我们试着用柴油机来带动水泵.

The gas turbine feeds on the fuel it pumps.

这台燃气轮机以它抽入的燃料为能源.

They have designed a system which pumps up water from 70m below ground.

他们设计了一套从地下70米处抽水的系统。

The pumps were started and the crew began to douse the fire with water.

水泵开动了，消防队员们开始用水灭火。

The series ZJY Roots pumps can be used asboosters combined with backing pump.

该系列罗茨泵原可作为增压泵使用,但不能直接地把气体排到大气中去.

Vibration dampeners make certain electric pumps somewhat quieter, by absorbing some of the shock pump action.

避震器能吸收水泵运转时产生的震动,从而使电动水泵听起来安静一些.

The main hydraulic problem for low specific speed centrifugal pumps namely lower efficiency, drooping head-flow curve and easily overloading brake horsepower are introduced and the fundamental requirements for modern hydraulic design are discussed.

介绍了低比速离心泵在水力性能方面存在的主要问题，即效率低、易产生驼峰和易过载，讨论了现代水力设计的基本要求。

Countermeasure Study on Temperature Control and Crack Prevention of Tubular Pumps During Construction Period Numerical simulation on solid-liquid two-phase flow in a double channel pump

贯流式泵站施工期的温控防裂对策研究双流道泵内固液两相流动的数值模拟

Various Approaches to Avoidance of Brake Horsepower Overload of Centrifugal Pumps

避免离心泵轴功率过载的若干途径