A.50kPa B.80KPa C.100KPa D.相等
A.噴煤量×1% B.噴煤量×1.5% C.噴煤量×2% D.噴煤量×2.5%
A.0—0.5 B.0.5—1.0 C.1.0—1.5 D.1.5—2.0