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。

The deep dewater of one section in Shenyang subway No. 1 line is very difficult.

沈阳地铁一号线某标段深层降水难度较大。

Once through systems dewater the spent slurry for disposal or use as a by-product.

一次通过系统脱水反应后的泥浆为处置或使用作为副产物。

Finally, it was given that calculating demonstrations about dewater settlement and additional vertical force.

最后，对疏排水沉降与井壁竖直附加力进行了示例计算。

High water content of the oil-bearing sludge scum is due to difficulty of its dewater in its commercial treatment.

在油泥、浮渣的实际处理中，因其脱水困难造成含水率较高。