2) eccentric nut
偏心螺母
3) straight generatrix error
直母线偏差
1.
According to the characteristic that there are three families of curves, that is, involute family, helix family and straight generatrix family on the involute helicoid, the measuring principle of straight generatrix error is put forward.
根据渐开线螺旋面上存在渐开线、螺旋线与直母线三族特征线的性质,提出基于直母线偏差的测量原理。
4) eccentric axis
偏心轴线
5) off-centre coil
偏心线圈
6) eccentric locknut
偏心锁紧螺母
补充资料：偏心
1.谓心存偏向，不公正。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条