power house heating 厂房采暖
solar house heating 太阳能房供暖
house heating detail 住户供暖
house heating energy 取暖用能
single house heating gas boiler 单元式燃气锅炉
low-temperature radiation house heating 低温电辐射采暖
house e heating 住房供热
She came from the north of the city, accustomed to the northern winter house heating, with him here, cold room, air leakage around, no days, ill a.
她从北方城市来,习惯了北方冬天房子里的暖气,随他到这里,房间冰冷,四处漏风,没几日,便病了一场。
It used the PCF8583 as timers to realize the function of prearranging the heating valve 's on-off time in the house heating expenses system composed of 89c52.
用PCF8583作为定时器,在由89c52构成的室内供暖计费系统中,实现预定时开关供暖阀门部分的功能。
In order to provide heat for a house without power and fossil energy consumption, a solar thermal energy conversion system for house heating was designed and manufactured.
为了给房间提供热能而不消耗电力和常规能源,设计并制造了用于房屋取暖的太阳能热转换系统。
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