Fengfeng higher level of urbanization, water supply, electricity, gas, heating, communications and cable television infrastructure such as sound, the realization of a centralized supply network.
峰峰城市化水平较高，供水、供电、供气、供暖、通信及有线电视等基础设施健全，实现了网络化集中供应。
In this paper, the concept of water hammer in heating network and its harm are expatiated.
本文阐述了管网水击的概念及其产生的原因及危害。
It also verifies from theory to practice that quantity regulation technology may be applied to the original water network in indirect heating and much effect on energy saving is obtained.
对于间接供暖，从理论到实践验证了在一次水管网中应用量调节技术，并取得良好的节能效果。
It also verifies from theory to practice that quantity regulation technology may be applied to the original water network in indirect heating and much effect on energy saving is obtained.
对于间接供暖，从理论到实践验证了在一次水管网中应用量调节技术，并取得良好的节能效果。
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