A.高級(jí)醇類的生成 B.雙乙酰還原 C.雙乙酰回升 D.還原糖的減少
A.88.0%~91.5% B.92.0%~94.5% C.95.0%~97.5% D.98.0%~99.5%
A.10~100m3 B.100~600m3 C.600~1000m3 D.1000~1400m3