Such activities and occurrences can siphon domestic water systems, drawing every conceivable fluid connected to the user's system back into the public water supply.
这种情况和事故可能会对生活用水产生虹吸作用，将每种可能的连接用户系统的液体抽回到公用水供应系统中。
Outfitting the apartment building with a solar thermal system of ten vacuum-tube collectors for the central domestic water supply is an additional energy efficiency measure.
舾装公寓大楼和一个太阳能热系统的真空管集热器十中央家庭供水是一个额外的能量效率的措施。
Comparison research with the conventional system, feasibility and reliability researches of a saving-energy air-conditioning system with domestic hot water supply are studied by experiments.
通过实验研究了带热水供应的节能家用空调系统的可行性和可靠性，并且对节能系统和常规系统进行了性能对比测试。
The combined heating with solar heat source and heat source of centralized heat-supply system is an effective method to fulfill the extension of heating period and supply of domestic hot water.
引入太阳能热源系统与集中供热热源联合供热是实现增加供热时间及供应生活热水的有效方法。
In the domestic hot water, hotel, hospital, school and other requirements to provide a stable supply water temperature of the medium and small living hot water system in the.
可在家庭生活热水、饭店、医院、学校等要求提供稳定供水温度的中、小型生活热水系统中使用。
In the domestic hot water, hotel, hospital, school and other requirements to provide a stable supply water temperature of the medium and small living hot water system in the.
可在家庭生活热水、饭店、医院、学校等要求提供稳定供水温度的中、小型生活热水系统中使用。
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