A.54kw 120℃B.55kw 120℃C.54kw 130℃D.50kw 130℃
A.0.4MPa,70-95℃B.0.4MPa,80-95℃C.0.45MPa,75-95℃D.0.4MPa,70-100℃
A.0.11MPa-0.14MPaB.<0.12MPa-0.14MPaC.0.12MPa-0.14MPaD.>0.12MPa-0.14MPa