A.0.15 B.0.2 C.0.3 D.0.6
A.0.3~1.2 B.0.04~0.05B C.0.6~1.8 D.A或B
A.0.6~1.2 B.0.8~1.0 C.1.0~1.5 D.1.2~1.8