non-armoured cable meaning in Chinese

非铠装电缆
无装甲电缆

Electric cables - pvc insulated , non - armoured cables for voltages up to and including 450 750 v , for electric power , lighting and internal wiring
电缆.电力照明和内部布线用电压不超过450 750v含450 750v的pvc绝缘非铠装电缆
Electric cables - thermosetting insulated , non - armoured cables for voltages up to and including 450 750 v , for electric power , lighting and internal wiring , and having low emission of smoke and corrosive gases when affected by fire
受火情影响时排放少量烟雾和腐蚀性气体的电力和照明设备用热固绝缘