A.1/3~2/3 B.1/2~2/3 C.1/3~1/2 D.2/3~3/4
A.70℃ B.40℃ C.80℃ D.室溫
A.2.2t/m3 B.1.5t/m3 C.0.5t/m3 D.1.0t/m3