A.G00 B.G01 C.G02 D.G03
A.600 B.700 C.800 D.900
A.小于 B.大于 C.等于 D.大于等于
A.G97 S20 0M04；G96 S1500 B.G96 S200 M04；G50 S1500 C.G50 S200 M04；G96 S1500 D.G96 S200 M04；G97 S1500
A.9mm B.21mm C.15mm D.6mm
