pitch cone distance的意思|示意
美 / /
英 / /
螺距锥面距离
pitch cone distance的网络常见释义
节锥母线长度 ... low pitch cone roof 小坡度锥形顶盖 ; 低倾度锥形顶盖 pitch cone distance 节锥母线长度 pitch cone roof 大坡度圆锥形顶盖 ...
pitch cone distance相关短语
1、 pitch-cone apex to crown distance 节锥顶到齿冠的距离