1) space between twin wheels
双胎间距
2) minimum dual spacing
双胎最小间距
3) double space key
双间距键
4) Two limb spacing
双肢间距
5) distance between two screw points
双入点间距
1.
M ethods: The e ntrance points of screw and the distance between two screw points were measured.
目的 :提供椎弓根螺钉入点定位法及双入点间距的解剖学资料。
6) bi-equal-distance method
双向等间距
1.
Quality comparison of ellipsoid surface machined by equal-distance and bi-equal-distance method
椭球曲面的等间距和双向等间距加工质量的比较
补充资料：双胎
双胎 双胎 生理学名词。出《脉经》卷九。亦名双躯、骈胎。指妇人一次怀二胎。
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