| 1. | Twist test for fiber optic connecting devices
光纤连接装置扭绞测试 |
| 2. | Standard specification for concentric - lay - stranded copper - clad steel conductors
芯线扭绞的包铜钢导线标准规范 |
| 3. | Twsit test specimen forming machine
扭绞试样成型机 |
| 4. | Enamelled wire twisting tester
漆包线扭绞仪 |
| 5. | Twisted - pair cable system
扭绞双线电缆系统 |
| 6. | Unshielded twisted pair utp
无屏蔽扭绞线对 |
| 7. | Standard specification for cored , annular , concentric - lay - stranded copper conductors
有心的环形芯线扭绞的铜绞线标准规范 |
| 8. | Standard specification for concentric - lay - stranded copper and copper - clad steel composite conductors
芯线扭绞的铜与包铜组合钢导线标准规范 |
| 9. | Fibre optic interconnecting devices and passive components - basic test and measurement procedures - tests - torsion twist
光纤互连器件和无源元件.基本试验和测量程序.试验.扭绞 |
| 10. | Fibre optic interconnecting devices and passive components - basic test and measurement procedures - part 2 - 5 : tests - torsion twist
光纤互连器件和无源元件.基本试验和测量程序.第2 - 5部分:试验.扭绞 |
