flue gas desulphnrization 基本例句 烟气脱硫 Several flue gas desulphurization technologies are introduced.介绍几种典型的烟气脱硫工艺。 The gas-phase diffusion mechanism and gas absorbtion mechanism in wet flue gas desulfuration have been analysed.摘要分析湿法烟气脱硫中的气相扩散机理和气体吸收机理。