Name: 摩托车无级变速原理及现象
Uploaded: 2021-02-02T05:32:14.000Z
Duration: 4 min 13 s
Description: 通过轮子直径大小的改变实现传动比的改变！

摩托车无级变速原理及现象

通过轮子直径大小的改变实现传动比的改变！

<p>{!-- PGC_VIDEO:{"duration":253.652,"external_covers":[],"file_sign":"","md5":"","sp":"toutiao","src_thumb_uri":"tos-cn-i-0000/6b154b28143d43d9afed4b736b2712ed","status":0,"thumb_height":719,"thumb_url":"tos-cn-i-0000/6b154b28143d43d9afed4b736b2712ed","thumb_width":1280,"transcode_cb_time":"1612244431","transcode_status":"3","vid":"v02faag10004ctn89hvog65mg0r5as30","video_size":{"1080p":{"duration":253.652,"file_size":83469299,"h":1080,"w":1920},"high":{"duration":253.652,"file_size":8784530,"h":480,"w":854},"normal":{"duration":253.652,"file_size":6280543,"h":360,"w":640},"ultra":{"duration":253.652,"file_size":32551026,"h":720,"w":1280}},"vname":"lv_0_20210202131855.mp4","vu":"v02faag10004ctn89hvog65mg0r5as30"} --}</p><p>通过轮子直径大小的改变实现传动比的改变！</p>

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摩托车无级变速原理及现象

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