双股电缆 meaning in English

duplex cable
pair cable
paired cable

Performance standard for category 6 and category 7 100 ohm shielded and unshielded twisted pair cables
6类和7类100欧姆屏蔽和非屏蔽双股电缆性能标准
Specification for 300 500 v fire resistant electric cables having low emission of smoke and corrosive gases when affected by fire - multipair cables
具有低排放烟雾和腐蚀性气体的300 500 v电缆受火情影响时的耐火规范.第2部分:多双股电缆