接触脱硫

【化】 contact desulfuriation

接触的英语翻译：

contact; contiguity; get in touch with; meet; osculate; osculation; tangency
touch
【医】 c.; contact; contiguity; hapt-; hapto-; per contiguum; taction; tactus
touch

脱硫的英语翻译：

【化】 desulfidation; desulfuration; desulfurization; sulfur removal
【医】 desthio-; desulfuration