M00 程序停;M00 Programmable stop;M01 程序选择停 ;M01 Selective programmable stop;M03 主轴顺时针转 ;M03 Rotate spindle clockwise;M04 主轴逆时针转 ;M04 Rotate spindle counterclockwise;M05 主轴停;M05 Spindle stop;M06 换刀*;M06 Tool change Start *;M09 切削液关（所有）;M09 Coolant off (all coolants);M10 B轴夹紧;M10 Clamp B-axis;M11 B轴松开;M11 Unclamp B-axis;M12 Start pallet change *;M12 托盘交换*;M20 A轴夹紧;M20 Clamp A-axis;M21 A轴松开;M21 Unclamp A-axis;M51 变量：穿过主轴冷却液;M51
