The actual flue gas volume and the concentration of oxygen is inversely proportional, and excess air...

而实际烟气量与氧浓度成反比，与过剩空气系数成正比。

youdao

The actual flue gas volume and the concentration of oxygen is inversely proportional, and excess air...

而实际烟气量与氧浓度成反比，与过剩空气系数成正比。

youdao