请教一小段UG刀位数据的含义

TOOL PATH/FIXED_CONTOUR_2,TOOL,MILL
TLDATA/MILL,30.0000,0.0000,75.0000,0.0000,0.0000
MSYS/0.0000,0.0000,0.0000,1.0000000,0.0000000,0.0000000,0.0000000,1.0000000,0.0000000
PAINT/PATH
PAINT/SPEED,10
LOAD/TOOL,1,ZOFF,150.0000
PAINT/COLOR,186
RAPID
GOTO/51.5000,-12.6421,12.1213,0.5000000,0.5000000,0.7071068
PAINT/COLOR,211
RAPID
GOTO/3.1583,39.6437,50.0000
PAINT/SPEED,10
PAINT/TOOL,NOMORE
END-OF-PATH

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