滑铁卢华人, 水城百事论坛 http://www.kwcg.ca/forum/ 水城社区-Kitchener, Waterloo, Cambridge & Guelph华人的网上家园 en 电子专业也悬了 Reply by 匿名, Thursday, October 29, 2026, 10:34:

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]]> http://www.kwcg.ca/forum/index.php?id=1554220 http://www.kwcg.ca/forum/index.php?id=1554220 Thu, 29 Oct 2026 10:34:34 GMT 匿名 可以自己设计制作PCB了 https://m.youtube.com/watch?v=Ax4RgbOq8cY Posting by 匿名, Thursday, October 29, 2026, 10:09:

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]]> http://www.kwcg.ca/forum/index.php?id=1554214 http://www.kwcg.ca/forum/index.php?id=1554214 Thu, 29 Oct 2026 10:09:49 GMT 匿名