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<title><![CDATA[電纜線]]></title> 
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	<p class="MsoNormal"></p><p class="MsoNormal"><span style="font-family: 新細明體, serif"><span style="font-size: 9pt; font-family: Tahoma, sans-serif; color: black"><a href="go.php/category/%20/" title="電纜線"><span style="font-family: 新細明體, serif; color: #3f68a6"><span>電纜線</span></span></a><span class="apple-converted-space">&nbsp;</span><a href="go.php/category/1/" title="電源線"><span style="font-family: 新細明體, serif; color: #3f68a6"><span>電源線</span></span></a><span class="apple-converted-space">&nbsp;</span><a href="go.php/category/2/" title="電源插頭"><span style="font-family: 新細明體, serif; color: #3f68a6"><span>電源插頭</span></span></a><span class="apple-converted-space">&nbsp;</span><a href="go.php/category/3/" title="歐規插頭"><span style="font-family: 新細明體, serif; color: #3f68a6"><span>歐規插頭</span></span></a><span class="apple-converted-space">&nbsp;</span><a href="go.php/category/4/" title="美規插頭"><span style="font-family: 新細明體, serif; color: #3f68a6"><span>美規插頭</span></span></a></span></span></p><p></p><p class="MsoNormal"><span style="font-family: 新細明體, serif"><br /></span></p><p class="MsoNormal"><span style="font-family: 新細明體, serif">什麼是同軸</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span></p>&nbsp;&nbsp;<p class="MsoNormal"><span> </span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">同軸</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a> (Coaxial cable)</span><span style="font-family: 新細明體, serif">是一種電線及訊號傳輸線，一般是由四層物料造成：最內裡是一條導電銅線，</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">的外面有一層塑膠（作絕緣體、電介質之用）圍攏</span><span>, </span><span style="font-family: 新細明體, serif">絕緣體外面又有一層薄的網狀導電體（一般為銅或合金），然後導電體外面是最外層的絕緣物料作為外皮。</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span> </span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">同軸</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">一般稱電視線，因為可以用來傳遞電視訊號，就是裝在電視後面那條</span><span>~<a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">有兩種，一種是</span><span>5C2V</span><span style="font-family: 新細明體, serif">，另一種是</span><span>3C2V</span><span style="font-family: 新細明體, serif">。</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span>5C2V</span><span style="font-family: 新細明體, serif">通常用在長距離，</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">比較粗，</span><span>3C2V</span><span style="font-family: 新細明體, serif">通常是用在短距離，</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">比較短。像安裝</span><span>Myna DVR</span><span style="font-family: 新細明體, serif">就可以用</span><span>3C2V</span><span style="font-family: 新細明體, serif">的就可以囉</span><span>~</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span> </span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">這個在一般電子材料行都可以買得到</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">，如果</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">的兩端還沒有製作成接頭的話，可以請電子材料行的老闆幫你製作就可以了</span><span>~~</span><span style="font-family: 新細明體, serif">因為有些是已經做成接頭了，那就比較簡單，買了就可以用了</span><span>!!</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">而</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">長度的話，就看當時攝影機跟</span><span>DVR</span><span style="font-family: 新細明體, serif">監視器距離多遠而定，如果超過</span><span>100</span><span style="font-family: 新細明體, serif">公尺的話盡量用</span><span>5C2V</span><span style="font-family: 新細明體, serif">的，不然訊號會衰減</span><span>~</span><span style="font-family: 新細明體, serif">會看不清楚</span><span>~</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span> </span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">１、</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">分為實心線與絞線兩種，</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">單線獨立叫電線，二條</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">以上單線</span><span>(</span><span style="font-family: 新細明體, serif">電線</span><span>)</span><span style="font-family: 新細明體, serif">合併叫</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">。</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span> </span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">２、電線（單芯）與</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">差別在於適用場所與保護層級的不同。</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">簡單區分，電線用於在管路內被保護空間，</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">用於外部開放式空間。</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">（但也有例外，如化工、鋼鐵、電子、工業廠房．．．等有冷、熱、粉塵、潮濕、腐蝕性．．等環境場所，管路配線也使用電纜線）</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">因</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">使用的外在環境因素較嚴苛，所以</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">須外加一層以上絕緣外皮作加強隔離保護。</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span> </span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">３、單芯電線最大</span><span> 500mm2</span><span style="font-family: 新細明體, serif">，實心線</span><span> 2.6mm</span><span style="font-family: 新細明體, serif">，市售</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">最大</span><span> 100mm2</span><span style="font-family: 新細明體, serif">，訂製可達</span><span> 500mm2</span><span style="font-family: 新細明體, serif">。</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">使用多少Ｃ線數的</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">，取決於配線施工所需的便利性與需求及作業環境的現場狀況，</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">必非絕對使用於單相用電或三相用電。</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">比如：一迴路插座與一迴路照明，相同配線路徑，</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">同一接線盒，就可以選擇使用兩條２Ｃ</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">或使用一條４Ｃ</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">佈線。</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">比如：中端轉接ＴＢ箱或器具控制箱，共有５０接點，可選擇一條５０Ｃ</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">或２０Ｃ＋３０Ｃ共兩條</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">配線。</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span> </span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">４、</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">中的個股電線負載安全電流值與獨立單芯電線是相同的，並非個股數越多就越安全。</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span> </span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">５、最後一點，單芯線</span> <span style="font-family: 新細明體, serif">&ne;</span> <span style="font-family: 新細明體, serif">實心線，這裡你有些搞混了（所以你指的應為實心線）。</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">實心線線徑越大，可繞性越低，</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">越不易施工，所以才要弄絞線。</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span> </span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">電線</span><span>/<a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">外皮上的文字記號是用來標示規格與用途</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">其中主要表示</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">該線材的線徑、線數、耐壓、耐溫、材質、安規及名稱型號等資料</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span>1.</span><span style="font-family: 新細明體, serif">以一般常見的電腦電源線上面標示舉例</span><span>:</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span>PVC<span>&nbsp;&nbsp; </span>75</span><span style="font-family: 新細明體, serif">℃</span><span><span>&nbsp;&nbsp; </span>16AWG </span><span style="font-family: 新細明體, serif">&times;</span><span> 3C<span>&nbsp;&nbsp; </span>CSA<span>&nbsp;&nbsp; </span>TYPE<span>&nbsp;&nbsp; </span>L1354</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">這表示這條電源線的絕緣材質是</span><span>PVC</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">額定工作溫度是</span><span>75</span><span style="font-family: 新細明體, serif">℃</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">線徑是</span><span>AWG-16</span><span style="font-family: 新細明體, serif">號</span><span>(</span><span style="font-family: 新細明體, serif">可參考文後相關資料</span><span>)</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">線數是</span><span>3(</span><span style="font-family: 新細明體, serif">也就是內部由</span><span>3</span><span style="font-family: 新細明體, serif">條電線組成</span><span>)</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">產品是通過</span><span>CSA</span><span style="font-family: 新細明體, serif">認證</span><span>(</span><span style="font-family: 新細明體, serif">著名安全認證之一</span><span>:</span><span style="font-family: 新細明體, serif">加拿大安全認證機構</span><span>)</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">其他則是該產品的型號</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">其中線材的規格數據最重要的就屬線徑</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">而</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a>AWG</span><span style="font-family: 新細明體, serif">則是目前最常見的的標準之一</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">這是美國線徑標準的簡稱</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">數目越小表示線徑愈粗</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">所能承載的電流就越大</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">當然也還有其他的標準</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">像是公制線規</span><span> mm Gauge(mmG) </span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">及英國線規</span><span> British Standard Wire Gauge(S.W.G) </span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">依照線材種類不同有的則是直接以導線直徑或截面積來標示</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">如</span><span>XXmm</span><span style="font-family: 新細明體, serif">或</span><span>XXmm2</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span> </span></p>&nbsp;&nbsp;<p class="MsoNormal"><span>2.</span><span style="font-family: 新細明體, serif">除了</span><span>5mm2(</span><span style="font-family: 新細明體, serif">應是特殊訂製品</span><span>)</span><span style="font-family: 新細明體, serif">之外以下為市面常見</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">線徑最高安全電流</span><span>1.6mm<span>&nbsp;&nbsp;&nbsp;&nbsp; </span>= 15A</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span>2.0mm<span>&nbsp;&nbsp;&nbsp;&nbsp; </span>= 18A</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span>5.5mm2<span>&nbsp;&nbsp; </span>= 30A</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span>8mm2<span>&nbsp;&nbsp;&nbsp;&nbsp; </span>= 35A</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span>14mm2<span>&nbsp;&nbsp; </span>= 50A</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span>38mm2<span>&nbsp;&nbsp;&nbsp;&nbsp;</span>=100A</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span>50mm 2<span>&nbsp;&nbsp; </span>=120A</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span>100mm2<span>&nbsp;&nbsp;</span>=200A</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span> </span></p>&nbsp;&nbsp;<p class="MsoNormal"><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">購買指南</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span> </span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">　　</span><span>1</span><span style="font-family: 新細明體, serif">、察看&ldquo;</span><span>CCC</span><span style="font-family: 新細明體, serif">&rdquo;認證標識。</span> <span style="font-family: 新細明體, serif">因此，</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">產品是國家強制安全認證產品，所有生產企業必須取得中國電工產品認證委員會認證的&ldquo;</span><span>CCC</span><span style="font-family: 新細明體, serif">&rdquo;認證，獲得&ldquo;</span><span>CCC</span><span style="font-family: 新細明體, serif">&rdquo;認證標誌，在合格證或產品上有&ldquo;</span><span>CCC</span><span style="font-family: 新細明體, serif">&rdquo;認證標誌。</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">　　</span><span>2</span><span style="font-family: 新細明體, serif">、看檢驗報告。</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">作為影響人身、財產安全的產品，一直以來被列為政府監督檢查重點，正規生產廠家按週期接受監督部門檢查。</span> <span style="font-family: 新細明體, serif">因此，銷售商應能提供出質檢部門檢驗報告，否則，</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">產品質量的好壞就缺乏依據。</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">　　</span><span>3</span><span style="font-family: 新細明體, serif">、注重包裝。</span> <span style="font-family: 新細明體, serif">電線電纜產品的包裝與其它產品一樣，凡是生產產品符合國家標準要求的大中型正規企業，生產的</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">很注重產品包裝。</span> <span style="font-family: 新細明體, serif">選購時注意包裝要精美，印刷要清晰，型號規格、廠名、廠址等齊全。</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">　　</span><span>4</span><span style="font-family: 新細明體, serif">、看外表，產品外觀光滑圓整，色澤均勻。</span> <span style="font-family: 新細明體, serif">產品符合國家標準要求的</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">企業，為了提高產品質量，保證產品符合國家標準要求，在原材料選購、生產設備、</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">生產工藝等方面嚴格把關。</span> <span style="font-family: 新細明體, serif">所以，生產的電線</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">產品外觀符合標準要求：光滑圓整，色澤均勻。</span> <span style="font-family: 新細明體, serif">而假冒劣質</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">的外觀粗糙無光澤。</span> <span style="font-family: 新細明體, serif">而對於橡皮絕緣軟電纜，要求外觀圓整，護套、絕緣、導體緊密不易剝離。</span> <span style="font-family: 新細明體, serif">而假冒劣質產品外觀粗糙、橢圓度大，護套絕緣強度低，用手就可以撕掉。</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">　　</span><span>5</span><span style="font-family: 新細明體, serif">、</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">看導體，導體有光澤，直流電阻、導體結構尺寸等符合國家標準要求。</span> <span style="font-family: 新細明體, serif">符合國家標準要求的電線</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">的產品，不論是鋁材料導體，還是銅材料導體都比較光亮、無油污，因而導體的直流電阻完全符合國家標準，具有良好的導電性能，安全性高。</span></p>&nbsp;&nbsp;<p class="MsoNormal"><span style="font-family: 新細明體, serif">　　</span><span>6</span><span style="font-family: 新細明體, serif">、量</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">長度。</span> <span style="font-family: 新細明體, serif">長度是區別符合國家標準要求和假冒劣質產品主要直觀的方法。</span> <span style="font-family: 新細明體, serif">選購時，千萬不要貪圖價格便宜，選購</span><span><a href="go.php/category/%20/"><span style="font-family: 新細明體, serif"><span>電纜線</span></span></a></span><span style="font-family: 新細明體, serif">有</span><span>90m</span><span style="font-family: 新細明體, serif">或</span><span>80m</span><span style="font-family: 新細明體, serif">、甚至沒有長度標識的電線電纜，長度一定要符合</span><span>100</span><span style="font-family: 新細明體, serif">&plusmn;</span><span>0.5m</span><span style="font-family: 新細明體, serif">標準要求，即以</span><span>100</span><span style="font-family: 新細明體, serif">米為標準，允許誤差</span><span>0.5</span><span style="font-family: 新細明體, serif">米）。</span></p><br/>Tags - <a href="https://super.anyany.net/go.php/tags/%25E9%259B%25BB%25E7%25BA%259C%25E7%25B7%259A/" rel="tag">電纜線</a>
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