That's why in the PRAs you'll see very very low Numbers for core damage frequencies for plants that can take credit for a water system that may be buried over here but can provide water to the core.

蔷褪俏裁丛赑ra，你会看到非常低的，电站核心损坏频率的数值，那能够归功于一个水的系统，那可能是掩盖在那的，但是能够给核心提供水。

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ZINWA (Zimbabwe National Water Authority) has pledged to correct the water supply and sewage system as a matter of urgency.

津巴布韦国家水管理局保证作为当务之急改善水供应和污水处理系统。

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A few blocks away, residents of the slum, which has no public water or sewer system, pay 3 shillings to fill used 20-liter cooking oil jugs with fresh water from a Coke-sponsored well.

几个街区远的地方是没有公共用水和下水道系统平民窟，居民们支付3先令从可口可乐公司赞助的井里购买20升的淡水，装在烹调油壶里。

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Between thirty and thirty-five women used each system to pump water from the ground or a stream.

VOA: special.2010.01.11

You need to know if it's an equilibrium, and you also need to know how many components you have in your system So, a glass of ice water with an ice cube in it, which is a heterogeneous system, has only one component, which is water, H2O.

要知道它是不是平衡的，你还需要知道,你的系统中有多少组分,一杯放了冰块的水，虽然它是个非均匀系统，但它只有一种组分，那就是水。

麻省理工公开课 - 热力学与动力学课程节选

So they built a system of canals to bring water down from the mountains.

VOA: special.2009.06.04

The 59-acre (24 hectare) site will also boast a solar thermal hot water system to pre-heat the water for the heating system, and a biomass boiler that will provide heat using locally-sourced wood chips.

BBC: Bristol and Bath Science Park gets new solar roof panels

Furukawa wants to reduce the price to of the salt-water system to half the cost of a conventional lead acid battery.

FORBES: Salt Water Fuel Cells - Coming Soon?

As an example, if a user draws a "W" on the dimmer, a signal could be sent to an IP connected water sprinkling system to turn on or off the sprinkler.

ENGADGET: Ube WiFi Smart Dimmer to receive customized multitouch gesture control