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玻璃怎样自己动手割圆

更新时间: 2020-07-11 00:00:00     

准备切玻璃的刀。准备一个小吸盘固定圆的中心点。用绳子或木条、小棒等做玻璃刀和吸盘的固定轴,画玻璃大小的半径。在切割时,沿一个方向切割并用大力,切记不要切割2次。

关键词: 玻璃 怎样 自己 动手

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