 |
dead-front
| switchboard
| dead front | |
| met. | 不露带电部分的面板 |
| tech. | 不带电面板; 不带电一面; 不带电一边; 空正面; 正面不带电的部件; 死面 |
| switchboard | |
| telecom. | 交换机 |
| |||
| 不露带电部分的面板 | |||
| 不带电面板; 不带电一面; 不带电一边; 空正面; 正面不带电的部件; 死面 | |||
| |||
| 死面; 静面; 空正面 | |||
|
dead-front switchboard : 15 phrases in 3 subjects |
| Electronics | 4 |
| Metallurgy | 3 |
| Technology | 8 |
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