flue造句
If the
flue overdraws, all the heat goes right up the chimney.
如果风管抽风过度的话, 热量就会从烟囱直接跑掉了.
The
flue has become sooted up.
烟道里都是黑灰.
The fire won't burn because the
flue is blocked up.
因烟道堵塞火烧不起来.
Flue gas desulfurization is the common method to control sulfur dioxide discharge.
烟气脱硫是控制二氧化硫排放的最常用方法.