Michael tells his brother that he found their access to the infirmary building, but he'll need extra time to find out how they'll get up a twenty foot vertical drain pipe without a ladder.

Michael告诉他哥哥，他找到了通往医务室大楼的路径，但他需要想个办法出来，能够不用梯子就爬上20英尺高的垂直排水管。

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In water supply and drainage design of building project, where to arrange the floor drain rationally and what types of floor drains can be selected are always issues worthy of being discussed.

在建筑工程行业的给排水设计中，对于在什么地方合理布置地漏，选择什么型式的地漏，一直是一个值得人们探讨的问题。

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In comparison with traditional solid wall drain pipe, this kind of pipe is an energy-saving environmental protection type drain pipe for building.

这种管材与传统实壁排水管相比，不仅能有效地降低排水噪声，而且在排水排通能力方面也大为提高，是一种节能环保型建筑排水管材。

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Juliet Lyon, director of the Prison Reform Trust, said closing prisons and reducing prison numbers "offers major social and economic gains" but warned it "would be a gigantic mistake if the justice secretary were to revive the discredited idea of titans and pour taxpayers' money down the prison building drain" instead of investing in crime prevention, healthcare and community solutions to crime.

BBC: Seven prison closures in England announced

Authorities further searched Dutschke's former tae kwon do dojo and tested six other samples, including liquid removed from a drain and swabs taken from inside the building.

CNN: SHARE THIS

According to the government's blueprint for dismantling Fukushima Daiichi, engineers will first have to repair the reactor building leaks, which could take six years, then drain the buildings of radioactive water, which could take an additional two years.

WSJ: Japan to Take 40 Years to Dismantle Fukushima Nuclear Plant