抽水泵

用三支电极棒取代传统的机械浮球，用Intel公司MCS-51系列的单片机8031芯片控制水池水位和给水泵与抽水泵的运行状态。

During transformation , the traditional mechanical floater is replaced with three electrodes , and One-chip computer 8031 chip of MCS-51 series of Intel company is used for controlling pond water level and operation of feed water pump and draw water pump .

分析了含沙水体对抽水泵叶轮磨蚀的原理及危害。

This Paper analyzed the principle of sandiness water ablate box-shrouded impeller and its serious affects .

是的，我想要建造另一个抽水泵，灌溉农作物。

Yeah , I want to build another one to pump water , irrigation for crops .

最初，蒸汽机只是应用于抽水泵和开矿，博尔顿鼓励瓦特扩大蒸汽机的应用。

Boulton encouraged Watt to expand the application of the engine , which was originally used just for pumping and mining work .

晚饭过后，玛西说水箱快没水了，她想骑马去山下的抽水泵那里驮些水回来。

After dinner Marcy announced the water tank was low and that she would take the Bronco down to the pump and get water .

从管网中直接抽水的加压泵管网水力计算分析

Hydraulic analysis of pressure-exerting pump stations absorbing water directly from pipe nets

淮阴第二抽水站轴流泵模型装置的试验研究

A Test Research on the Axial Pump Model Equipment of the Huaiyin Second Pump Water Station

高扬程抽水站事故停泵时易发生水锤及速率升高问题，现阶段最有效的解决办法是采用液控缓闭蝶阀。

In order to solve the problems of occuring of water-hammer and raising of rate when the pump stoppes for the accident in high-lift pumping station .