sulfurous gas的用法和樣例：
例句
- Flue gas with high SO2 concentrations or temperatures reduce the performance of the scrubber.
含有較高二氧化硫含量或者溫度的廢氣將降低洗氣器的性能。 - 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.
當熱煙氣進入吸收塔被冷卻，被從吸收劑區落下的漿液滲透時，去除二氧化硫的工藝開始了。
