夹板, 夹
A Study of Method of Determining Rational Arch Axis Using Three Order Splin Interpolation 三次样条插值确定拱桥合理拱轴线的方法探讨
plastic medical splin 医用塑料夹板
poroplastic splin 可塑性夹
foot drop splin 足下垂夹板
forearm splin 前臂夹板