我们地区正在铺设热水管道。
然后，发现热水管居然漏了。
绝缘热水管，把热水器周围的绝缘毯。
Insulate hot water pipes and put an insulating blanket around your hot water heater.
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.
也适用于热水管道，甚至纯净饮用水管道。
Also apply to hot water conduit, pure even and drinkable conduit.
我关了热水管。
还应采取措施防止蒸气和（或）热水管道的发热影响。
Measures should also be taken to provide protection from heat effects of steam or hot-water service pipes or both.
万和热水器热水管爆管或热水管变形导致漏水；及时更换。
Vanward water heater tube explosion or hot water pipe deformation caused by water leakage; timely replacement.
在给排水设计中，冷热水管及饮用水管均选用了薄壁铜管。
In water system design thin wall copper pipe is adopted for both fresh and hot water supply.
该产品适用于输送温度不高于350度的蒸汽和热水管线上。
The product are applicable to transfer temperature is not higher than 350 degrees of steam and hot water line.
重新按照本说明书第5页的说明重新连接冷水管道和热水管道。
Reconnect the water supply and outlet piping as outlined on page 5 of this manual.
用于挤出生产各类耐热制品，如热水管材、耐腐蚀管材，电气管道等。
For various types of heat extrusion products, such as hot water pipes, corrosion-resistant pipes, electrical pipes and so on.
本热水器制造商建议在家庭热水管线上如图7和8所示安装调节阀。
The manufacturer of this water heater recommends installing a tempering valve in the domestic hot water line as shown in Figures 7 and 8.
本发明的辅助动力装置安装在发动机前端，其加热水管与发动机排气室相通。
The auxiliary power device is arranged on the front end of the engine, and the heating water pipes of the auxiliary power device are communicated with an exhaust chamber.
本文论述了聚丙烯热水管的市场状况及基本性能，并介绍了聚丙烯热水管的开发情况。
The market situation and the basic characteristics of polypropylene hot-water pipe was discussed in this paper.
一般而言，同一规格中，管壁较厚的是热水管，较薄的是冷水管，使用时必须分清楚；
Generally, the same specifications, the wall thickness of the hot water, cold water layer is to manage the use of a need to make a distinction ;
长期(一般是两星期以上)没有使用的热水器所连接的热水管道系统可能会产生氢气。
Hydrogen gas can be produced in a hot water system served by this heater that has not been used for a long period of time (generally two weeks or more.)
针对热水加温温室的特点，提出用带前馈的比例积分（PI）控制方法来控制热水管道温度。
In this paper specialized control scheme of proportional integral(PI) control with feedforward was developed to solve these problems.
管道工作包含消防管，冷凝水管，热水管，蒸汽管，热真空管，冷真空管，雨水管及城市水管。
Piping service include fire protection piping, chilled process piping, hot water pipings, steam piping, hot vacuum piping, cold vacuum piping. drain water, city water piping etc.
管道温度传感器是用来实时检测太阳能热水管道表面的温度，一般安装在太阳能上下水管最阴冷的位置。
Piping temperature sensor is used for real-time detection solar water heating pipes surface temperature, general installation in the cold water and energy.
部屋的屋顶上安装了太阳能热水系统，以太阳热力加热水管中的水，毋须耗用电力或燃料，不会排放二氧化碳。
A solar water heater system is installed above the House. The water is heated up by solar power instead of electricity or fuel, so no carbon dioxide is emitted in the process.
根据热平衡原理和管道散热特征，得到了热水管道加热时流速与温室环境温度的关系，建立了温室温度的控制模型。
According to the principle of thermal equilibrium and piping thermorytic characteristics, the relationship between the flow velocity in the heating pipe and the greenhouse climate has been set up.
根据已有的热水管道水头损失计算基本公式，采用多元线性回归计算方法，提出了新的热水管道水头损失计算公式。
The new equation for friction loss along the hot water is presented using the multi-regression analysis according to existing elementary friction equation.
负责酒店锅炉管道，冷热水管道、消防管道、健身设备、厨房等设备的定期维护（维修）保养，保证其安全有效运行。
Responsible for the hotel boiler pipes, hot and cold water pipes, fire pipes, laundry facilities, kitchen equipment, such as periodic maintenance to ensure their safe and effective operation.
探讨了热水管网放水阀、放气阀直径的计算公式，计算了长放水管放水阀直径，并与文献中短放水管放水阀直径进行了比较。
The calculation formulas for drain valve and vent valve in long drainpipe are approached, and the valve diameters are calculated being compared with the result in some literature.
本机配有发动机机体热量回收装置及烟气热量回收装置，其管路分别与热泵系统、采暖及卫生热水管路以及地源水管路相连。
This unit is fixed with heat recover unit and fuel gas heat recover unit, which link to heat pumps set, heating system, hot water supply system and ground water source.
他发现它蜷缩在厨房的洗碗池下面，哪里有流经水笼头和洗碗机的热水管，尽管如此，蛇还是几乎冻僵了，就像寒冷天气中，被遗忘在田园里用来浇水的软管一样，冰冷光滑，毫无生气。
He found the snake curled up under the kitchen sink where the hot-water pipe fed into the faucet and dishwasher, but it was all but inanimate, as cold and slick as a garden hose left out in the frost.
他发现它蜷缩在厨房的洗碗池下面，哪里有流经水笼头和洗碗机的热水管，尽管如此，蛇还是几乎冻僵了，就像寒冷天气中，被遗忘在田园里用来浇水的软管一样，冰冷光滑，毫无生气。
He found the snake curled up under the kitchen sink where the hot-water pipe fed into the faucet and dishwasher, but it was all but inanimate, as cold and slick as a garden hose left out in the frost.
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