| 1. | Protectors for paired conductor communication circuits
双芯导线通信电路用保护器 |
| 2. | Fix the protectors on the indoor walls or windows
将保护器固定在室内的墙壁上。 |
| 3. | Connect cables between antennas and protectors
将电缆分别连接在天线和保护器上。 |
| 4. | Bar stops adjust in 3 " increments to enhance safety
-可调节三寸增量之杠铃保护器, |
| 5. | Supplementary protectors for use in electrical equipment
电气设备用辅助保护器 |
| 6. | Protectors for data communication and fire alarm circuits
数据通信和火警线路用保护器 |
| 7. | Our hot protecting device has obtained ul and vde approval
热保护器获得ul和vde认证。 |
| 8. | On protector of safe power - off for overhead lines
架空线安全断电保护器 |
| 9. | Study of electromotor protector based on neural network
基于神经网络的电机智能保护器研究 |
| 10. | Going out of mistaken region for an earth leakage protective device
走出漏电保护器的误区 |
