The house is provided with solar panels for water heating and a high energy efficient device for ventilation.
这栋房子还配置着太阳能热水器和高效节能的通风设备。
So's device takes a radically different turn, replacing glass with thin plastic, eliminating the vacuum and using energy-efficient, organic LEDs.
相比之下，弗兰克·索的发明则独辟蹊径，用轻盈的塑料薄膜代替玻璃，去掉了真空管，直接使用有节能效果的有机发光二极管。
The results show that reservoir device is efficient to diminish the energy reflected into the tank.
结果表明落水槽装置对减小长波反射是有效的。
VED is a kind of efficient passive control device for suppressing vibration and dissipating energy.
粘弹性阻尼器(VED)是减振被动控制中一种十分有效的耗能减震装置。
VED is a kind of efficient passive control device for suppressing vibration and dissipating energy. By optimizing location, VED could bring better effects of suppressing vibration.
粘弹性阻尼器（VED）是减振被动控制中一种十分有效的耗能减震装置。
The utility model relates to a high-efficient energy-saving heat exchanger, particularly a waste heat recovery and reuse device of a boiler.
高效节能换热装置涉及一种锅炉余热回收利用装置。
This article has described a high efficient and energy saving heating device-fuel oil hot air oven, which is used as the oven in baking line of painting production line.
分析影响柴油机低温起动的因素，提出利用燃油加热器为柴油机低温预热起动的具体方案，并提供加热器功率的计算方法。
This article has described a high efficient and energy saving heating device-fuel oil hot air oven, which is used as the oven in baking line of painting production line.
分析影响柴油机低温起动的因素，提出利用燃油加热器为柴油机低温预热起动的具体方案，并提供加热器功率的计算方法。
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