略語大辞典 [Chem] 21 FGD flue gas desulphurization (equipment) 煙突ガス脱硫装置.flue gas desulphurization (equipment); for cleaning the sulphur dioxide that causes acid rain out of smoke from power plant chimneys; [Chem:E:Ind:Env]. 丸善「略語大辞典」JLogosID : 11874849