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1·Through extending the wear plate at the saddle and using the flexible saddle, the circumferential peak stress at the joint of the shell and the saddle can be decreased efficiently.

本文介绍通过鞍座上垫板的伸出和采用柔性鞍座，即能有效地降低鞍座边角处的环向峰值应力。

2·Saddle test also shows that the steel plate with fine and polygonal ferrite structure possesses long fatigue life.

实物台架试验表明，细小多边形铁素体组织的钢板具有更高的疲劳性能。

3·To investigate the clinical effect of saddle-shaped condylar plate in treating the fracture of the femoral intercondylar and supracondylar.

探讨设计的鞍式髁钢板内固定治疗股骨髁间髁上骨折临床应用效果。