return-air level的意思|示意
回风水平
return-air level的网络常见释义
回风水平 ... haulage level 运输水平 return-air level 回风水平 mining level 开采水平 ...
return-air level相关例句
Fan coil air outlet and the air return are not at the same level (such as when the outlet for side inlet and outlet for the last time), air inlet and the air return distance can be relatively close.
风机盘管的送风口与回风口不在同一水平面时(如送风口为上侧送、回风口为上回)，送风口与回风口距离可相对近一些。
Hydraulic reservoir at atmospheric pressure, with return line below fluid level and air filter.
带有回流管(低于流体水平面)和空气过滤器的液压容器。
Drag to add a hydraulic reservoir at atmospheric pressure, with return line below fluid level and air filter.
拖动后可在常压下添加带有回流管(低于流体水平面)和空气过滤器的液压容器。