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- 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。
- On the Form of the Central Hot Water Supply System 集中热水供应系统型式的研究
- Direct heating hot water supply system 直接加热热水供应系统
- Comments on design of mine hot water supply system 浅谈矿井热水供应系统设计
- 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。
- central domestic hot water supply system 集中生活热水系统
- centralized hot water supply system 中央热水供应系统
- Research on the new hot water supply system of residence 住宅新型热水供应系统研究
- Application of Central Hot Water Supply System for Solar Energy Residence 太阳能住宅集中供热水系统的应用
- selection of hot water supply system 类别选择
- Computer simulation of air-conditioning heat recovery hot water supply system 空调冷凝热回收热水供应系统计算机模拟分析
- Centralized Hot Water Supply System Using Air Source Heat Pump in Schools 采用空气源热泵的学校集中热水供应系统
- Electric Heating Storage Hot Water Supply System Used in College Student Apartment 电蓄热生活热水系统在高校学生公寓的应用
- Safety Design for A Dwelling Photoelectrical Complementary Hot Water Supply System 住宅光电互补热水供应系统安全设计
- Study of Engineering Aseismic Levels in Water Supply System? 供水系统抗震设防标准的研究?
- Turn off the water supply system at night and on holidays. 供水系统在夜间及假期应予关闭。
- Connect the hot water supply (3/4 NPT) to the fitting marked "H". 将热水管道（3/4NPT英寸）连接到标注“H”的接头上。
- Relief valves and automatic gas shutoff devices for hot water supply systems 热水供给系统用安全阀和煤气自动关闭系统
- Probing into the Design of Hot Water Supply System in Residential District 住宅小区热水系统设计探讨
- Turn on water supply and open nearby hot water faucet to purge air from water system. 打开水源，打开附近的热水水龙头，排出水系统内的空气。
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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
