After improvement, the hot water circulation system was rationally collocated. Meanwhile, good profits were received.
通过改进，热水循环系统得到合理的配置，并获得很大的经济效益。
Based on the monostable circuit, using the IC NE555, a kind of hot water circulation automatic heat preservation system was designed.
利用时基icNE555接成的单稳态电路，设计了一种热水循环自动保温系统。
At the initial stage of development, the main oil production methods give priority to hydraulic piston pump and closed hot water circulation.
开发初期，主导开采方式主要以“水力活塞泵、闭式热水循环”等采油工艺为主。
The results of circulated heating of the deaeration heating systems were com-pared by using steam injector to replace the hot water circulation pump.
将使用蒸汽喷射器替代热水循环泵对除氧加热系统进行循环加热的效果进行了对比，认为应用蒸汽喷射器可以起到节能、安全、高效、方便的作用。
The safety design of gas supply system, hot water circulation system, alarm system and so on in atmospheric gas hot-water heating boiler room is discussed.
探讨了燃气常压热水供热锅炉房燃气供气系统、热水循环系统、报警系统等的安全设计。
Volcanic process, which has stimulated and strengthed the extraction by hot water circulation, is a strong and stable dynamic system for the formation of the Yindongzi deposit.
火山作用激发和强化了地壳内的热水循环萃取过程，同时也是银硐子矿床形成的强烈且稳定的动力系统。
Extracting heat from very hot, dry rocks presents a more difficult problem: the rocks must be fractured to permit the circulation of water, and the water must be provided artificially.
从极热的而干燥的岩石中提取热量，暴露出了一个更加困难的问题：必须击碎岩石以保证水的循环，而水必须是人工提供的。
The pool cooling water must be continuously circulated. Without circulation, the still thermally hot irradiated nuclear fuel in the storage pools will begin to boil off the cooling water.
池中的冷水必须连续循环，如果不循环的话，贮存池中非常热地热放射性核燃料就会将冷水烧沸。
Paojiao winter with hot water, to promote local blood circulation to prevent the occurrence of frostbite.
冬季用热水泡脚，能促进局部血液循环，预防冻疮的发生。
Solar hot water system mainly components including collector, storage device and the circulation line three parts.
太阳能热水系统主要元件包括收集器、储存装置及循环管路三部分。
Get up after the use of hot and cold water alternately face, stimulate facial blood circulation.
起床后利用冷、热水交替洗脸，刺激脸部血液循环。
This paper deals with a theoretical study of the hydrodynamic computatation method for use bined circulation hot-water boiler with specific calculation, examples being given.
本文对复合循环热水锅炉水动力计算方法进行了理论推导，并给出了计算实例。
This article presents the calculation method for a natural circulation hot water boiler and a number of acceptable schemes for the conversion of a steam boiler into a hot water boiler.
本文提出了自然循环热水锅炉的计算方法以及由蒸汽锅炉改造成热水锅炉的一些正确方案。
Therefore, this conclusion should be taken into account when we study how to select one circulation pump with reason in a hot-water supply system.
管段流量与终点水温的关系，是热水供应系统中循环泵选择计算研究的一个重要理论依据。
Thermal characteristics of the gravel layer in the system heated by hot water natural circulation with solar collector were studied.
对由太阳能集热器热水自然循环加热的太阳能热转换系统卵石层的热特性进行了实验研究。
The treating probe acts pulse voltage waveform together with hot water directly on body to generate great area and depth dredging effect to repair nerve and promote blood circulation.
其探头将脉冲电压波形协助探头内的温水直接作用于人体，产生大面积足够深度电按摩的明显疏通效果，彻底修复神经，促进血液循环使气血畅通。
If your body is naturally cool or your circulation isn't the best, add an extra layer of heat from an electric blanket, heating pad or hot water bottle before going to bed.
如果您的身体自然降温或您的流通是不是最好的，增加额外的层的热量从一个电热毯，加热垫或热水瓶之前睡觉。
If your body is naturally cool or your circulation isn't the best, add an extra layer of heat from an electric blanket, heating pad or hot water bottle before going to bed.
如果您的身体自然降温或您的流通是不是最好的，增加额外的层的热量从一个电热毯，加热垫或热水瓶之前睡觉。
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