The calf shank includes a downward convexly curved lower end which is secured to the foot keel by way of coupling element (73).
所述小腿胫包括向下突出的弯曲下端，该下端通过连接部件(73)固定在所述脚龙骨上。
The calf shank includes a downward convexly curved lower end which is secured to the foot keel by way of coupling element (73).
所述小腿胫包括向下突出的弯曲下端，该下端通过连接部件(73)固定在所述脚龙骨上。
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