| 090381 |
避雷针 |
Lightning arresters |
|
| 090381 |
避雷器 |
Lightning arresters |
|
| 090163 |
整流用电力装置 |
Electric apparatus for commutation |
|
| 090022 |
遥控铁路道岔用电动装置 |
Electro-dynamic apparatus for the remote control of railway points |
|
| 090116 |
热调节装置 |
Heat regulating apparatus |
|
|
能源管理用电气控制设备 |
|
|
|
供热管理用电气控制设备 |
|
|
|
避雷装置 |
|
|
| 090030 |
远距离点火用电子点火装置 |
Electric apparatus for remote ignition |
|
| 090130 |
工业遥控操作用电气设备 |
Electric installations for the remote control of industrial operations |
|
| C090108 |
高压防爆配电装置 |
Power distributing device for high voltage explosion proof |
|
| C090109 |
电站自动化装置 |
Automation system for power plants |
|
