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Roller blade has axle of roles which lies over height of sole and roller blade is used on less smooth road surfaces whereby only two larger roles are used
Roller blade has axle of roles which lies over height of sole and roller blade is used on less smooth road surfaces whereby only two larger roles are used
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机译:轮滑刀片的作用轴位于鞋底的整个高度上,轮滑刀片用于不太平整的路面,因此仅使用两个较大的角色
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摘要
Roller blade has an axle of roles which lies over height of sole of shoe (2). The roller blade is used on less smooth road surfaces whereby only two substantially larger roles are used. An independent claim is also included for the smooth operating brake.
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