电缆标志 meaning in Chinese

cable marker

Sign : there are type voltage spec manufactorys name on the surface of cable . ,
电缆标志：电缆表面印有型号电压规格及制造厂名称。
Sign : there are type voltage spec manufactorys name on the surface of cable
电缆标志：电缆的表面印有型号电压规格及制造厂名称。
Sign : there are type voltage spec manufactorys name on the surface of cable sheath
电缆标志：电缆的护套表面印有型号电压规格及制造厂名称。