dual circle tangential firing boiler  双切圆燃烧锅炉

tangential firing boiler furnace  四角切向燃烧煤粉锅炉

TANGENTIAL-FIRING BOILER  四角切向燃烧锅炉

TANGENTIAL FIRING PULVERIZED COAL BOILER  四角切圆煤粉锅炉

4 corner tangential firing  四角切圆

Corner tangential boiler  四角切圆锅炉

Corner Tangential Firing  四角切圆燃烧

double-tangential firing  双切圆燃烧

Dual Circle Tangential Firing  双切圆燃烧方式

hexagonal tangential firing  六角切圆燃烧

low NO_x tangential firing system  低NOx切向燃烧系统

Multi-Tangential Firing Technology  多切圆燃烧技术

Reverse Tangential Firing System  同心同向

single furnace bi tangential firing system  单炉膛双切圆燃烧

Single furnace bi-tangential firing system  单炉膛双切圆燃烧系统

Six Angles Tangential Firing  六角切圆燃烧

SIX CORNER TANGENTIAL FIRING  六角切圆燃烧

Tangential Boiler  四角锅炉; 切圆锅炉

TANGENTIAL FIRING  四角切圆燃烧; 制粉系统; 四角燃烧; 角式燃烧; 切线燃烧法; 切圆燃烧; 煤粉炉; 切向燃烧