ISO代码程序中N12G01X10.000Y-0.100J-0.100;的含义是()
A、A.线终点(10,-0.1)
B、B.线起点(10,-0.1)
C、C.顺圆终点(-0.1,0)
A、A.线终点(10,-0.1)
B、B.线起点(10,-0.1)
C、C.顺圆终点(-0.1,0)
A、N20 G00 X65.0 Z2.0; N25 G94 U-25. Z0.0 F0.1 B、N20 G00 X65.0 Z2.0; N25 G94 X40.0 W-2.0 F0.1 C、N20 G00 X65.0 Z2.0; N25 G94 U-25.0 W-2.0 F0.1 D、N20 G00 X65.0 Z2.0; N25 G94 U0.0 Z0.0 F0.1 E、N20 G00 X65.0 Z2.0; N25 G94 X40.0 W0.0 F0.1
A、N20 G00 X65.0 Z0.0; N25 G80 U-5.0 Z–35.0  R–5.0  F0.1 B、N20 G00 X65.0 Z0.0; N25 G80 X60.0 W–35.0  R–5.0  F0.1 C、N20 G00 X65.0 Z0.0; N25 G80 U-5. W–35.0  R–5.0  F0.1 D、N20 G00 X65.0 Z0.0; N25 G80 U5.0 Z–35.0  R–5.0  F0.1 E、N20 G00 X65.0 Z0.0; N25 G80 X60.0 W35.0  R–5.0  F0.1
A、N20 G00 X65.0 Z0.0; N25 G90 U-5.0 Z–35.0  R–5.0  F0.1 B、N20 G00 X65.0 Z0.0; N25 G90 X60.0 W–35.0  R–5.0  F0.1 C、N20 G00 X65.0 Z0.0; N25 G90 U-5. W–35.0  R–5.0  F0.1 D、N20 G00 X65.0 Z0.0; N25 G90 U5.0 Z–35.0  R–5.0  F0.1 E、N20 G00 X65.0 Z0.0; N25 G90 X60.0 W35.0  R–5.0  F0.1
A、G01X10.Z20.F100 B、G90G01X-10.Z20.F100 C、G90G01X-10.Y30.F100