At night or on weekends, when there is plenty of available power, lake water is pumped electrically through big pipes into a second reservoir 140 meters above the main reservoir.

在晚上或周末，当电力足够用，湖里的水通过管道泵入主水库140米以上的第二个备用水库。

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The paper presents the design criteria and method for arresting crack and burst of the internal pressured vessels of big pipes with circular surface crack by arched strip and wound wire.

本文介绍了含有表面环向裂纹的内压简体及大型管道采用轴向加弧形务板与钢丝缠绕的止裂、抑爆设计原则及设计方法。

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Repeatedly cutting open the road surface to repair various types of underground pipes has been compared to a chronic disease tormenting many big cities.

城市路面维修时， 一而再， 再而三地发生地下管道割裂的现象，引起的慢性疾病折磨着许多大城市。

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It is not clear what would go over those big pipes, since few applications need 100 megabits.

FORBES: Boondoggle

Timely turnaround of the big pipes is much on his mind.

FORBES: Magazine Article

Whether it's phone wire used for dial-up and digital subscriber lines (DSL), or the coaxial cables that carry cable modem connections, these connections are a bottleneck between the carrier's big pipes and your bandwidth-starved computer.

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