1.used to coat outer walls and line chimneys.
2.The fire will not burn because the flue is blocked up.
3.The flue has become sooted up.
4.A passage through which smoke and gases escape from a fire or furnace; a flue.
5.The usually vertical structure containing a chimney.
6.Use of Wastewater from Nitrogen Fertilizer Production for Coal Ash Rinsing from Boiler and Dust Removal from Flue
7.Study on the flue gas spray and wet enhancement technology in the flue of a boiler end part
8.Cause Study on Flue Duct Abrasion of Boilier No12 and its Modification Measures
9.A passage for drawing up smoke or air.
10.Adjusting Experiments on Horizontal Flue Gas Temperature Imbalance in 350MW Boiler
