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- Close system:With close waterway design and built-in expansion water tank,the circulating hot water is totally isolated from atmospheric air, so it is hard to form scum and it can reduce the corruption of heat supply system. 闭式系统：闭式水路设计，内置膨胀水箱，供暖循环水与大气完全隔离，不易结水垢，对供暖系统的腐蚀小。
- heating supply system with low temperature and hot water floor 低温热水地板供暖
- STUDY OF ECONOMIC SPECIFIC FRICTIONAL RESISTANCE IN HOT WATER HEAT SUPPLY NETWORK 热水供热管网经济比摩阻的研究
- Research on the CAD Software of Hot Water Heating Supply Network 室外热水网路CAD软件的应用研究
- The Design of a Mechanical-circulation and Vertical Type Heat Supply System for Constant-pressure Hot Water Boilers 常压热水锅炉机械循环垂直式供暖系统分析
- Heat supply system outline/layout (drawing)? 供热系统概述／布局（图）？
- The interactional condition of district heating system and hot water supply system are analyzed. 分析集中供热管网与热水供应热用户水力或热力工况变化时的相互影响规律。
- Living hot water supply, heat supply in winter. It is an energy-saving equipment, less pollution, high efficiency, unmanned, automatic control, and frostbite prevent. 供给生活热水，支持冬季取暖。是一种节能型设备，污染少，效率高。无人值守，自动控制，有防冻设置。
- On the first filling of the hot water heating system or refilling after maintenance, air in the piping and radiation must be removed and the whole system filled with water. 在对热水加热系统进行首次进水或维护后在进水，管道和散热器内的空气必须被排除出来，整个系统必须用水充满。
- Steam accumulator is an energy-saving equipment widely used in heat supply system. 蒸汽蓄热器是广泛应用于供热系统中的节能设备。
- Hot Water Temperature Control Valve shall be installed on water heating equipment to provide tempered water to supply piping. 在水加热设备上应该安装热水温度控制阀，以便为供应管道提供调温后的水。
- Be familiar with ari-con and heat supply system, knowledge of CPS products preferred. 熟悉空调系统，供热系统，具备相关产品知识。
- Based on analyzing hydraulic stepout and heating power stepout took place in hot water heating system indoor, the improvement plan is presented in this paper. 分析了室内热水采暖几种系统中经常出现的水力失调、热力失调问题，并提出了相应的对策意见。
- Presents the current status of oxygen removing in the boiler plant with district heat supply in Karamay. Provides an applicable way to remove oxygen from the hot water boiler feedwater. 摘要对克拉玛依市集中供热锅炉房的除氧现状进行了调查分析，提出了热水锅炉给水除氧的适用方式。
- More attention will be paid to energy conservation regarding heat supply system reform and promotion of building energy conservation. 积极开展节能工作，推进供热体制改革，加强建筑节能。
- We have stud- ied heat supply system seriously, and use a new kind of plan named heat pump of steam supply system instead of the three- stage steam supply. 对纸机供热系统进行了研究,采用一种新型的供汽系统---热泵供汽系统,取代了传统三段供汽。
- Bronze body safety relief valves for pressure protection only of all types of hot water heating boiler equipment. 青铜阀体安全阀仅仅具有压力保护功能,适用于所有类型的热水加热锅炉设备。
- The urban population using gas is 215.3044 million ones,the gas dissemination rate being 60.23%. by the end of 2001,the steam heat supply capacity is 72242 tons/hour. The warm water heat supply capacity is 126090 megwa. 城市用气人口21530.;44万人，燃气普及率达到60
- Series 1170-M2, L1170-M2 Hot Water Temperature Control Valves are specifically designed for mixing hot and cold water on hot water supply systems. 系列1170-M2，L1170-M2热水温度控制阀专用于热水供应系统中混合热水和冷水。
- In the economizer, the flue gas hot water heating, and then enter the boiler at the top of the drum inside. 在省煤器内，水受到热烟气的加热，然后进入锅炉顶部的汽包内。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
