tangent circle in corner firing
Tangential Corner Firing
Tangential Corner-firing
4 corner tangential firing
Corner Tangential Firing
SIX CORNER TANGENTIAL FIRING
Six-corner Tangentially Firing
convex corner and short corner
Q-corner (coffin corner)
corner solutions hypothesis
300 MW tangentially corner-fired boiler
a new eight-corner drum mixing device
adjacent corner-point solution
adjacent cornerpoint solution