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
A.<135℃B.大于130℃C.等于135℃D.<130℃