The Three-Dimensional Kinematic Analysis on the Last Two Strides of Run-up and Techniques of Take-off on Some Elite University Man Pole Vaulters in China
我国普通高校部分优秀男子撑竿跳高运动员最后两步助跑及起跳技术的三维运动学分析
A : We have three poles for pole vault.
我们有三根撑杆跳的杆子.
Three standard station can realise handle and grooves processing. angle cutting, link-pole.
标准三个工位,可实现执手空槽冲压,尖角切割, 连杆空槽冲压.
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