精加工程序
s1000m03t0101;
g0x60.0z3.0;
#1=0;
while[#1le90]do1;
#2=25*sin[#1];
#3=25*cos[#1];
#1=#1+0.5;
g01x#2z[#3-25.0]f0.15;
end1;
t0100m30;