您要查找的是不是：
- 设计弯距design moment
- 三弯距算法cubic spline interpelation
- 弯距翠雀花Delphinium campylocentrum
- 弯距-曲率关系moment-curvature relationship
- 弯bend
- 弯头elbow
- 摘要三次自然插值样条常用分段表示法，通过三弯距方程进行求解。Usually, cubic splines are expressed by four polynomial coefficients of each cubic piece.
- 中心距width between centres
- 弯管syphon
- 轮距tread
- 折弯bend
- 节距step
- 轨距gauge
- 弯的kneed
- 微距microspur
- 弯折kink
- 孔距pitch-row
- 折弯机bending machine
- 弯刀tulwar
- 偏距setover
