盘式曝气器型号
Disc Diffuser Data
运行空气流量范围，m3/h
Operating Flow Range
曝气器设置密度，%
Diffuser Density
曝气头表面积，㎡
Surface Area
气泡尺寸，mm
Size of Bubble
氧利用率（标况下4m水深），%
Standard Oxygen Transfer Efficiency
服务面积，㎡
Serve Area
