spherical involute
短語詞組
- Spherical l involute teeth 球面漸開線齒
- Spherical involute teeth 球面漸開線齒
- Spherical involute helicoid 球面漸開螺旋面;曲面漸開螺旋面
- spherical involute helicoids 球面漸開螺旋面
- spherical involute tooth profile 球面漸開線齒廓
- ring involute spherical 漸開線環(huán)形齒球
- ring involute spherical gear 漸開線環(huán)形齒球齒輪
- involute spherical gear 漸開線環(huán)形齒球齒輪 返回 spherical involute