Ptt 大爆卦 | 疏篩 - 前往 https://www.facebook.com/HKEE1958/posts/%E7%96%8F%E7%AF%A9%E7%9A%84%E9%87%91%E5%B1%AC%E6%9C%AC%E9%AB%94%E4%B8%8D%E5%8F%AF%E4%BB%A5%E4%BD%9C%E7%82%BA%E9%9B%BB%E8%B7%AF%E4%BF%9D%E8%AD%B7%E5%B0%8E%E9%AB%94%E5%B7%B2%E7%B6%93%E6%98%AF%E8%A1%8C%E6%A5%AD%E4%B8%80%E7%9B%B4%E4%BB%A5%E4%BE%86%E7%9A%84%E5%85%B1%E8%AD%98%E5%9C%A8cop%E7%9A%84%E6%95%B4%E5%80%8B%E5%85%A7%E5%AE%B9%E4%B8%AD%E7%89%BD%E6%B6%89%E7%96%8F%E7%AF%A9%E7%96%8F%E5%AD%94%E7%B7%9A%E6%9E%B6%E7%9A%84%E8%AA%AA%E6%98%8E%E5%8F%AA%E6%9C%89%E5%9C%A8%E9%99%84%E9%8C%845%E6%B1%BA%E5%AE%9A%E9%9B%BB%E7%BA%9C%E5%B0%8E%E9%AB%94%E5%A4%A7%E5%B0%8F%E7%9A%84%E9%A1%8D%E5%AE%9A%E5%80%BC%E5%9B%A0%E6%95%B8%E9%99%84%E9%8C%846%E8%81%9A%E6%B0%AF%E4%B9%99%E7%83%AFpv/2555764074450078/

你即將離開本站

並前往https://www.facebook.com/HKEE1958/posts/%E7%96%8F%E7%AF%A9%E7%9A%84%E9%87%91%E5%B1%AC%E6%9C%AC%E9%AB%94%E4%B8%8D%E5%8F%AF%E4%BB%A5%E4%BD%9C%E7%82%BA%E9%9B%BB%E8%B7%AF%E4%BF%9D%E8%AD%B7%E5%B0%8E%E9%AB%94%E5%B7%B2%E7%B6%93%E6%98%AF%E8%A1%8C%E6%A5%AD%E4%B8%80%E7%9B%B4%E4%BB%A5%E4%BE%86%E7%9A%84%E5%85%B1%E8%AD%98%E5%9C%A8cop%E7%9A%84%E6%95%B4%E5%80%8B%E5%85%A7%E5%AE%B9%E4%B8%AD%E7%89%BD%E6%B6%89%E7%96%8F%E7%AF%A9%E7%96%8F%E5%AD%94%E7%B7%9A%E6%9E%B6%E7%9A%84%E8%AA%AA%E6%98%8E%E5%8F%AA%E6%9C%89%E5%9C%A8%E9%99%84%E9%8C%845%E6%B1%BA%E5%AE%9A%E9%9B%BB%E7%BA%9C%E5%B0%8E%E9%AB%94%E5%A4%A7%E5%B0%8F%E7%9A%84%E9%A1%8D%E5%AE%9A%E5%80%BC%E5%9B%A0%E6%95%B8%E9%99%84%E9%8C%846%E8%81%9A%E6%B0%AF%E4%B9%99%E7%83%AFpv/2555764074450078/

港九電器工程電業器材職工會- 疏篩的金屬本體不可以作為電路 ...

疏篩的金屬本體不可以作為電路保護導體，已經是行業一直以來的共識。在CoP的整個內容中，牽涉疏篩(疏孔線架)的說明，只有在附錄5“決定電纜導體大小的額定值因數”、 ...

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