脚轮最关键的是哪个配件

发表时间:2018/9/18 9:35:15

<p style="margin: 0px; padding: 0px; text-align: left; color: rgb(51, 51, 51); text-transform: none; text-indent: 0px; letter-spacing: normal; font-family:;" initial;"="" initial;="" 0px;="" normal;="" 255);="" 255,="" rgb(255,="" 2;="" pre-wrap;="" 400;="" 16px;="" sans-serif;="" arial,="" yahei",="" microsoft="">
<p style="margin: 0px; padding: 0px; text-align: left; color: rgb(51, 51, 51); text-transform: none; text-indent: 0px; letter-spacing: normal; font-family:;" initial;"="" initial;="" 0px;="" normal;="" 255);="" 255,="" rgb(255,="" 2;="" pre-wrap;="" 400;="" 16px;="" sans-serif;="" arial,="" yahei",="" microsoft="">最重要的有以下配件<p style="margin: 0px; padding: 0px; text-align: left; color: rgb(51, 51, 51); text-transform: none; text-indent: 0px; letter-spacing: normal; font-family:;" initial;"="" initial;="" 0px;="" normal;="" 255);="" 255,="" rgb(255,="" 2;="" pre-wrap;="" 400;="" 16px;="" sans-serif;="" arial,="" yahei",="" microsoft="">刹车片——刹车<p style="margin: 0px; padding: 0px; text-align: left; color: rgb(51, 51, 51); text-transform: none; text-indent: 0px; letter-spacing: normal; font-family:;" initial;"="" initial;="" 0px;="" normal;="" 255);="" 255,="" rgb(255,="" 2;="" pre-wrap;="" 400;="" 16px;="" sans-serif;="" arial,="" yahei",="" microsoft="">支架——支撑作用<p style="margin: 0px; padding: 0px; text-align: left; color: rgb(51, 51, 51); text-transform: none; text-indent: 0px; letter-spacing: normal; font-family:;" initial;"="" initial;="" 0px;="" normal;="" 255);="" 255,="" rgb(255,="" 2;="" pre-wrap;="" 400;="" 16px;="" sans-serif;="" arial,="" yahei",="" microsoft="">轴承——减少转动摩擦力<p style="margin: 0px; padding: 0px; text-align: left; color: rgb(51, 51, 51); text-transform: none; text-indent: 0px; letter-spacing: normal; font-family:;" initial;"="" initial;="" 0px;="" normal;="" 255);="" 255,="" rgb(255,="" 2;="" pre-wrap;="" 400;="" 16px;="" sans-serif;="" arial,="" yahei",="" microsoft="">底板——脚轮与设备的一种安装方式

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