Name: 12年前的绝版乐高科技套装，乐高8297越野车绞盘和底盘传动的实现
Uploaded: 2020-07-25T07:37:30.000Z
Duration: 7 min 51 s
Description: 乐高8297越野车，第四篇：绞盘、转向和驱动形式的实现原理

12年前的绝版乐高科技套装，乐高8297越野车绞盘和底盘传动的实现

乐高8297越野车，第四篇：绞盘、转向和驱动形式的实现原理

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12年前的绝版乐高科技套装，乐高8297越野车绞盘和底盘传动的实现

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