return air inlet meaning in English
回风进口；回气进口
回风口
回气进口
Examples
- At the same time , i discover that the number of the return air inlet has a little influecing and it can be neglected . when there is hot resource at upperside of the room , the hot jet and supply air jet together affecting . at the same lower part heat intensity , a utmost wind speed exist , the supply air speed lower , the more heat intensity on the upside , the less convecting transfer heat , whereas
对于上部有热源的条件下，则其对流热转移量的变化关系是由热射流与送风冷射流共同作用影响的，在下部热源强度相同的条件下，存在一极限风速，在该风速以下，上部热源强度越大，则对流热转移量越小，反之在该风速以上，上部热源强度越大，则对流热移量越大。