变位斜齿圆柱齿轮
profile modified helical gear
单级斜齿圆柱齿轮减速器
Single-stage helical cylinder gear reducer
二级斜齿圆柱齿轮减速器
Two-grade helical cylindrical gear reductor
渐开线斜齿圆柱齿轮
cylindrical involute helical gear
斜、直圆柱绕流
flow around perpendicular and oblique circular cylinders
斜齿圆柱齿轮
cylindrical bevel-wheel
Skewed tooth cylindrical gears
helical cylindrical gear
Helical-spur Gear
EHL
helical gear
cylindrical bevel wheel
cylindrical helical gear
helical cylinder gears
斜齿圆柱齿轮减速器
helical cylinder gear reducer
helical gear reducer
斜等距圆柱投影
oblique equidistant cylindrical projection
斜截半椭圆柱面
oblique-cut semi-elliptic cylinder shell
斜置排列双圆柱
two cylinders in staggered arrangement