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What are the parts of the bicycle saddle and saddle
发布时间:2020.04.16
自行车鞍座夹扣两边有固定螺栓,度用来调节与座管的固定松紧知,鞍座的两条钢丝支撑,被一个道钢片固定在自行车鞍座夹扣上,两端螺丝再旋紧紧版固在座管上,即可完成鞍权座与座管的连接。
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How to adjust the saddle of a bicycle
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