sulfurous gas

• 二氧化硫

sulfurous gas的用法和样例：

例句

1. Flue gas with high SO2 concentrations or temperatures reduce the performance of the scrubber.
   含有较高二氧化硫含量或者温度的废气将降低洗气器的性能。
2. The SO2 removal process starts as the hot flue gas entering the absorber is cooled and saturated by the slurry falling from the absorption zone.
   当热烟气进入吸收塔被冷却，被从吸收剂区落下的浆液渗透时，去除二氧化硫的工艺开始了。