灌水
如题,不知道我自己灌自己的水,可以灌到1000不 Ductile Iron (SN) 球墨铸铁 1.20E+11 0.310 7.90E+03 7.70E+10 8.62E+08 5.51E+08 1.10E-05 4.50E+02 75.00KTH300-06 (GB) 可锻铸铁 1.90E+11 0.270 7.30E+03 8.60E+10 3.00E+08 0.00E+00 1.20E-05 5.10E+02 47.00
¯双外摆线
b=2.5
l=2.5
t=1
xt=3*b*cos(t*360)+l*cos(3*t*360)
yt=3*b*sin(t*360)+l*sin(3*t*360) ¯星形线
a=5
t=1
xt=a*(cos(360*t))^3
yt=a*(sin(360*t))^3 叶形线
a=10
t=1
xt=3*a*t/(1+(t^3))
yt=3*a*(t^2)/(1+(t^3)) ¯螺纹线
t=1
xt=4*cos(t*(5*360))
yt=4*sin(t*(5*360))
zt=6*t 蛇形线
²t=1
xt=2*cos(t*360*3)*t
yt=2*sin(t*360*3)*t
zt=(sqrt(sqrt(sqrt(t))))^3*5
²t=1
theta=t*360*3
zt=sqrt(t)*7
²t=1
rho=360*sqrt(t)*2
theta=t*25
phi=360*t*4 ¯双余弦线
t=1
xt=-(9.5*6.5)+t*(9.5*6.5*2)
yt=cos(t*360*6.5)*(6.35/2)-(6.35/2)
zt=cos(t*360*8)*5 ¯对数线
t=1
xt=10*t
yt=log(10*t+0.0001)