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RVS銅電線

RVS電線全稱銅芯聚氯乙烯絕緣絞型連接用軟電線、對絞多股軟線，簡稱雙絞線，俗稱“花線”，現階段此種線材多用于消防系統，也叫“消防線”。

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RVS電線全稱銅芯聚氯乙烯絕緣絞型連接用軟電線、對絞多股軟線，簡稱雙絞線，俗稱“花線”，現階段此種線材多用于消防系統，也叫“消防線”。

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