A.0.2MPa B.0.3MPa C.0.4MPa D.0.5MPa
A.19℃ B.20℃ C.22℃ D.23℃ E.24℃ F.26℃
A.24h B.72h C.168h
A.(8±1)g B.(6±1)g C.(3±0.5)g