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怎样用瓶子做老鼠夹
更新时间: 2021-03-08 16:38:12  

1、先准备好铁丝或者钢丝,用它作为瓶子的支点,也就是轴。

2、在瓶子上找到瓶子的重心,在这重心上打孔。

3、把钢丝做成的支点固定在底板上面。

4、将支点插入瓶子重心上的洞里,这样就能做成一个活动的跷跷板。了

5、当然还要在瓶子前面做一个遮挡瓶口的木块,这样连续捕鼠器就制作完毕了。

关键词: 怎样 瓶子 老鼠

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