氯用来给水消毒。
过去给水族馆的水过滤和充氧的尝试都已失败了。
Previous attempts at filtering and oxygenating aquarium water had failed.
尽管双桅帆给水手们提供了这些优势，它们也因为这额外的桅杆和船帆而造价更加昂贵。
While a ketch offers these advantages to cruisers, they may also be more expensive because of the added mast and sail.
数千万人被迫离开家园——通常没有任何预先通知或补偿——只为给水坝后面的水库腾地方。
Tens of millions of people have been forced to move from their homes—often with little warning or compensation—to make way for the reservoirs behind dams.
加州已经遭受旱灾多年，某些地区甚至不得不从数百英里外抽取淡水，输送到他们的给水系统中。
California has been facing a drought for many years now, with certain areas even having to pump freshwater hundreds of miles to their distribution system.
但是他们还有供给水泵。
于是油给水加热使它变成蒸汽。
给水母管爆破时，运行炉水位下降。
室外消火栓系统不设计给水泵。
No feeding pump is foreseen for external fire hydrant system.
给水加热时，它会变成蒸气。
关闭给水总阀，将总阀到水龙头间的冷、热水管拆除。
Turn the water off at the shutoff valves and remove the hot and cold supply lines running from the shutoff valves to the faucet.
它蒸发掉的水是河流和降雨补给水量的三倍还多。
It loses three times more water through evaporation than it receives from rivers and rain.
让我们先画出充分就业情况下达到的资金的需求和供给水平。
Draw the supply and demand for funds that would obtain if we were at full employment. They look like this.
有带刺魔鬼之称的澳洲魔蜥会通过皮肤上的槽型结构来给水。
The Thorny Devil, or Moloch horridus, gathers all its water through channels in its skin.
应用离子交换软化法，可使蒸汽锅炉给水的硬度达到合格标准。
Application of ion exchange softening method, can make steam boiler feed water hardness meet eligibility criteria.
集中后的光线可用于给水加热，产生用于传统涡轮和发电机的蒸汽并进行发电。
The concentrated sunlight is used to heat water, generating steam which is used to turn a traditional turbine and generator to produce electricity.
建筑给水排水是给水排水中不可缺少而又独具特色的重要组成部分。
Building water supply and drainage is an indispensable and unique part of water supply and drainage.
江苏城市化的迅速推进，给水资源的合理开发和利用带来了巨大的压力。
The rapid improvement of Jiangsu urbanization brought great pressure to the rational development and utilization of water resource.
还有，洗衣机最耗电的一步是给水加热，通常洗衣服用30度的水就可以了。
Also, most of the electricity used inwashing comes from heating the machine, so turn it down. Normally soiledlaundry will wash well at 30 degrees.
两项全球性趋势也给水问题带来了压力——而这两项趋势在未来几十年中都有加速倾向。
Two global trends have added to the pressure on water. Both are likely to accelerate over coming decades.
当有两台以上电动给水泵时，给水泵的电源应从厂用电系统不同的母线段取得。
When there are more than two electric water pumps, their power supply should use electricity from different mother line of the power system.
在接下来的52小时里，这些人质被强迫坐在地上，不给食物不给水，甚至不让他们相互交谈。
For the next 52 hours, the hostages were forced to sit on the ground, denied food, water and even the right to speak to each other.
城市给水管网是城市重要的基础设施之一，给水管网事故直接威胁着城市公共安全。
Water network is one of the important infrastructures in city, and its emergency directly threatens urban public safety.
水资源短缺带来的另一重大问题是基于市民对运送、清洁、供给水的设备的需求的债权的发行。
The other important trouble that very low water supplies creates is that cities have sold bonds based on their needs for infrastructure to move, clean and supply water.
将给水管与水龙头的进水端连接，在给水总阀处缠绕生料带，然后连接给水管与总阀。
Connect the supply lines to the inlet pipes on the faucet, wrap Teflon tape around the shutoff valve connections, and connect the other ends of the supply lines to the shutoff valves.
按照水疗中心操作步骤工作，并给水疗主管给予意见反馈，从而适当的微调相关标准。
Follow the Spa operating procedures and provide feedback to the Spa Supervisor in order to fine tune the standards where applicable.
所以，你们能够看到供给水的故障后果，当供给水的温度降低，流动增加，流动压力增压。
So you can see feedwater malfunctions result in a decrease in feedwater temperature, increase in flow, pressure increasing flow.
所以，你们能够看到供给水的故障后果，当供给水的温度降低，流动增加，流动压力增压。
So you can see feedwater malfunctions result in a decrease in feedwater temperature, increase in flow, pressure increasing flow.
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