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Roller skate has wheels arranged on a diagonal at the foot plate, to allow the heels to be lifted and negotiate curves through foot movements
Roller skate has wheels arranged on a diagonal at the foot plate, to allow the heels to be lifted and negotiate curves through foot movements
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机译:溜冰鞋的轮子在脚踏板的对角线上排列,以允许抬起脚后跟并通过脚的运动来调整曲线
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摘要
The skate is structured with the wheels (1,2) arranged diagonally at the foot plate (4). Springs (5) hold the wheel axes at the plate.
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