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如何制作经济实惠的焊接烟雾净化器

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How to Make an Affordable Soldering Fume Extractor, Cut out a hole for the switch: crwdns2935265:00crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 How to Make an Affordable Soldering Fume Extractor, Cut out a hole for the switch: crwdns2935265:00crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 How to Make an Affordable Soldering Fume Extractor, Cut out a hole for the switch: crwdns2935265:00crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
Cut out a hole for the switch
  • Use a pen or pencil to mark the outline of the switch.

  • Choose a convenient and easily accessible location.

  • Cut out a hole for the switch.

  • Pull the fan cable through the switch hole.

使用钢笔或铅笔标记开关的轮廓。

选择一个方便且容易接触到的地方。

为开关切出一个孔。

将风扇电缆拉过开关孔。

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