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저렴한 납땜 연기 추출기를 만드는 방법

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How to Make an Affordable Soldering Fume Extractor, Trace the inside diameter of the fan onto the box: crwdns2935265:00crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 How to Make an Affordable Soldering Fume Extractor, Trace the inside diameter of the fan onto the box: crwdns2935265:00crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 How to Make an Affordable Soldering Fume Extractor, Trace the inside diameter of the fan onto the box: crwdns2935265:00crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
Trace the inside diameter of the fan onto the box

  • Use a pen or pencil to mark the inside diameter of the fan onto the box.

팬의 내부 지름을 상자에 표시하기

펜이나 연필을 사용하여 팬의 내부 지름을 상자에 표시하세요.

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