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1·A sump pump is used to dewater basements and crawl Spaces.

一个水池泵是用来脱水地下室爬位。

2·Our sump pump shut off and the basement filled with water.

我们的抽水泵停了，整个地下室积满了水。

3·If a building foundation is below the water table, a sump pump may be required.

如果建筑地基低于地下水位，则可能需要使用集水坑泵。

4·This paper introduces a reformed automatic control technique for sump pump system.

介绍了一种对污油泵系统进行自动控制改造的技术。

5·The other issue is, this next issue that I wanna talk about, is sump pump performance.

另一个问题是，我要谈论的下一个问题,是排水泵的性能。

6·A sump pump can drain a low-lying area and divert water to another location where it can drain properly.

阿水坑泵可以排水沟的低洼地区，调水到另一个位置，它可以排水正常。

7·We would think a sump pump is required to evacuate the condensate recover in this vessel back to the condensate stabilization.

我们认为需要排污泵，将该容器中采得的凝析油排空至稳定状态。

8·The practice shows that the reformed technique can realize automatic control of sump pump. Not only it avoids waste oil overflow accident, but also it improves station operational efficiency.

实践证明，采用该项改造技术，可实现油泵自动控制，不但避免了污油罐溢流事故的发生，而且提高了油田站场的工作效率。

9·Air induced by entrained-vortex occurring in the pump sump can be absorbed into the pump, which can influence the operation stability of pump and reduce the pump performance.

水泵吸水池中可能会产生空气吸入涡，这些涡能够将空气带入水泵，影响水泵的运行稳定性，造成水泵的性能下降。

10·Spring-actuated valve to be used on pump discharge. Swing check with outside lever and spring to be used on sump, sewage and storm drain lines.

弹簧执行机构止回阀用于管道排放。外置操作手柄和弹簧执行机构的旋启式止回阀用于污水坑、排污和雨水排泄管道。