NH-VV
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NH-VLV
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聚氯乙烯绝缘聚氯乙烯护套耐火电力电缆
PVC insulated PVC sheath power cable
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室内、隧道及电缆沟等场所,不能承受机械外力。单芯电缆不允许敷设在磁性管道中。
For laying indoors 、intunnel or cable trenchunable to bear external mechan-icalforces.Single-core cable in magnetic duct is not permissible
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NH-VY
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NH-VLY
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聚氯乙烯绝缘聚乙烯护套耐火电力电缆
PVC insulated PE sheath power cable
|
NH-VV22
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NH-VLV22
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聚氯乙烯绝缘双钢带铠装聚氯乙烯护套耐火电力电缆
PVC insulated steel tape armoured PVC sheath power cable
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室内、隧道、电缆沟内,或埋地敷设等,能承受一定机械外力,但不能承受大的拉力。For laying indoors、in tunnel cable trench or direct in groundable to bear external mechanicalforces but unable to bear large pulling force 。
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NH-VV23
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NH-VLV23
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聚氯乙烯绝缘双钢带铠装聚乙烯护套耐火电力电缆
PVC insulated steel tape armoured PE sheath power cable
|
NH-VV32
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NH-VLV32
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交联聚乙烯绝缘细圆钢丝铠装聚氯乙烯护套耐火电力电缆
PVC insulated thin steel-wire armoured PVC sheath power cable
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室内、隧道、电缆沟、竖井或埋地敷设等,能承受机械外力和一定的拉力。For laying indoors 、in tunnel cable french well or direct in groundable to bear external mechanical forces and certain force。
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NH-VV33
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NH-VLV32
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聚氯乙烯绝缘细圆钢丝铠装聚乙烯护套耐火电力电缆
PVC insulated thin steel-wire armoured PEsheath power cable
|
NH-VV42
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NH-VLV42
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聚氯乙烯绝缘粗钢丝铠装聚氯乙烯护套电力电缆
PVC insulated thin steel –wire armoured PVC s耐火heath power cables
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NH-VV43
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NH-VLV43
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聚氯乙烯绝缘粗钢丝铠装聚乙烯护套耐火电力电缆
PVC insulated thin steel –wire armoured PE sheath power cables
|