耐火电缆 0.6/1kv聚氯乙烯交联聚乙烯绝缘耐火电力电缆 PVCXLPEInsulatedFire-Resistant Power Cable
耐火电缆 0.6/1kv聚氯乙烯交联聚乙烯绝缘耐火电力电缆 PVC(XLPE)InsulatedFire-Resistant Power Cable
阻燃电缆,耐火电缆,ZR-KVV,ZR-KVVR,ZR-KVVRP,ZR-KVVP,ZR-VV,ZR-YJV,ZR-VV22,NH-KVV,NH-YJV,NH-VV
耐火电缆
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