程序参考：
N10G50X100Z100;
N20T0101M03M08S600F0.2;
N30G0X42Z2
N40G01Z0;
N50X15;
N60G0X42Z2;
N70G73U4R2;
N80G73P90Q120U0.5F0,2;
N90G01X32;
N100Z0;
N110G03X31.982Z-20.494R18.981;
N120G01X32Z-40;
N130S1000;
N140G70P90Q120;
N150G00X100Z100;
N160T0303S600;
N170G00X15Z4;
N180G71U1R0.5;
N190G71P200Q230U-0.5F0.2;
N200G01X26.017;
N210Z-5;
N220X16.046Z-20.494;
N23Z-48;
N240S1000;
N250G70P200Q230;
N260G00Z100;
N280T0202S200;
N290G00X15Z4;
N300G92X16.846Z-42F1.5;
N310X17.446;
N320X17.746;
N330X17.946;
N340X18;
N350G00Z100;
N360X100;
N370T0404S400;
N380G00X42Z-43.975;
N390G01X16F0.05;
N400G00X42;
N410G00X100Z100;
N420M5M09;
N430M30;
