erv meaning in Chinese

马鼻肺炎簿

Erv estimated replacement value
预计取代值
Erv expiratory reserve volume
呼气储气量
Erv ? energy recovery ventilator ? broan ' s most energy efficient iaq solution ; designed for year - round , continuous ventilation to help make a house a healthier home
Erv就是能量回收的空气置换双向流系统。能够适用于全年持续运转,为房间创造一个更加健康的环境
On the other hand , energy - saving effect of hrv is better in winter than in summer . comparing with hrv , erv unites have better energy - saving effect in summer while the performance is similar in winter
在节能方面冬季节能效果明显强于夏季效果，全热回收装置与显热回收装置相比，夏季工况节能效果较好，冬季工况节能效果差别不大。