双圆弧弧齿锥齿轮
double circular arced spiral bevel gear
double circular arc profile spiral bevel gear
双圆弧弧齿锥齿轮传动
Double circular arc profile bevel gears
椭圆拟合法
ellipse fitting method
oval fitting
elliptical fitting technique
双合法组合
double legitimate combination
双曲线拟合法
hyperbolic fitting method
双圆弧
Biarc
Double arc oval
Double circular arc profile
twin-circular arc
Double circular arc
bicircular arcs
bi-arc
biarc spline
spline
double circular
双圆弧逼近
double circular arc approximation
Biarc approximation
双圆弧齿廓
Double-circular-arc Tooth Profile
Double circular arc tooth profile
双圆弧齿轮
Double arc gear
W-N gear
double-circular-arc gear
Double circular arc gear
biarc gear
double circular crc gear
dual circular arc gears
double arced gears
Double Circular-arc Gear
double circular arc gears transmission
Double circular arc helical gears
Double-arc Gear
double circular arced gear
optimum design
Double-Arc helical gears
double arced gear
double-curvature radius arc gear
Double are gear
double cirular arc gear
Helical gear with double circular arc teeth
double circular tooth gear
双圆弧齿轮传动
Double arc gear transmission
double circular arc gears transmission
双圆弧齿轮滚刀
Double circular-arc gear hob
双圆弧滑动法
double-circle slice method