K22.4B
B800 B0 B800 B0 GX L1
B0 B100 B100 B100 GY D SR1 过渡圆弧
B1000 B0 B2000 B1000 GY D NR3
B100 B0 B100 B100 GX D SR2
B800 B0 B800 B0 GX L1
B0 B100 B100 B100 GY D SR1 过渡圆弧
B1000 B2000 B2000 B0 GY L3
B100 B0 B100 B100 GX D SR4 过渡圆弧
B2000 B0 B2000 B0 GX L3
B0 B100 B100 B100 GY D SR3 过渡圆弧
B1000 B2000 B2000 B0 GY L2
MJ 结束句