A.1GL=1.75Proof=2Sikes B.IGL=2Proof=1.7Sikes C.IGL=1.95Proof=2Sikes D.IGL=2Proof=2.75Sikes
A.M B.MR C.MC D.MD
A.每制作一杯咖啡前都應該調節(jié)咖啡粉的碎度 B.邊研磨邊調節(jié)磨豆機的研磨刻度 C.先關閉磨豆機再調節(jié)研磨刻度 D.磨豆機研磨刻度調好后不允許再調整刻度