电力电缆标志桩价格是多少呢?
铜芯 na-yjv,nb-yjv,交联聚乙烯绝缘聚**护套a(b)类耐火电力电缆可敷设在对耐火有要求的室内、隧道及管道中。na-yjv22,nb-yjv22,交联聚乙烯绝缘钢带铠装聚**护套a(b)类耐火电力电缆适宜对耐火有要求时埋地敷设,不适宜管道内敷设。na-vv,nb-vv,聚**绝缘聚**护套a(b)类耐火电力电缆可敷设在对耐火有要求的室内、隧道及管道中。na-vv22,nb-vv22,聚**绝缘钢带铠装聚**护套a(b)类耐火电力电缆适宜对耐火有要求时埋地敷设,不适宜管道内敷设。wdna-yjy,wdnb-yjy,交联聚乙烯绝缘聚烯烃护套a(b)类无卤低烟耐火电力电缆可敷设在对无卤低烟且耐火有要求的室内、隧道及管道中。wdna-yjy23,wdnb-yjy23,交联聚乙烯绝缘钢带铠装聚烯烃护套a(b)类无卤低烟耐火电力电缆适宜对无卤低烟且耐火有要求时埋地敷设,不适宜管道内敷设。铜芯铝芯 za-yjv,za-yjlv,zb-yjv,zb-yjlv,zc-yjv,zc-yjlv,交联聚乙烯绝缘聚**护套a(b、c)类阻燃电力电缆可敷设在对阻燃有要求的室内、隧道及管道中。za-yjv22,za-yjlv22,zb-yjv22,zb-yjlv22,zc-yjv22,zc-yjlv22,交联聚乙烯绝缘钢带铠装聚**护套a(b、c)类阻燃电力电缆适宜对阻燃有要求时埋地敷设,不适宜管道内敷设。za-vv,za-vlv,zb-vv,zb-vlv,zc-vv,zc-vlv,聚**绝缘聚**护套a(b、c)类阻燃电力电缆可敷设在对阻燃有要求的室内、隧道及管道中。za-vv22,za-vlv22,zb-vv22,zb-vlv22,zc-vv22,zc-vlv22,聚**绝缘钢带铠装聚**护套a(b、c)类阻燃电力电缆适宜对阻燃有要求时埋地敷设,不适宜管道内敷设。wdza-yjy,wdza-yjly,wdzb-yjy,wdzb-yjly,wdzc-yjy,wdzc-yjly,交联聚乙烯绝缘聚烯烃护套a(b、c)类阻燃电力电缆可敷设在对阻燃且无卤低烟有要求的室内、隧道及管道中。wdza-yjy23,wdza-yjly23,wdzb-yjy23,wdzb-yjly23,wdzc-yjy23,wdzc-yjly23,交联聚乙烯绝缘钢带铠装聚烯烃护套a(b、c)类阻燃电力电缆适宜对阻燃且无卤低烟有要求时埋地敷设,不适宜管道内敷设。vv、vlv,铜(铝)芯聚**绝缘聚**护套电力电缆敷设在室内、隧道及管道中或户外托架敷设,不承受压力和机械外力 vy、vly,铜(铝)芯聚**绝缘聚乙烯护套电力电缆 vv23、vlv23,铜(铝)芯聚**绝缘钢带铠装聚乙烯护套电力电缆 20210311