 |
| |||
| 继电器启动的 | |||
| |||
| 继电器〔继动机〕操作的 | |||
| 继电器控制的 | |||
|
relay operated : 25 phrases in 7 subjects |
| Agriculture | 1 |
| Automated equipment | 1 |
| Electricity | 1 |
| Electronics | 6 |
| Geophysics | 1 |
| Space | 1 |
| Technology | 14 |
|
| |||
| 继电器启动的 | |||
| |||
| 继电器〔继动机〕操作的 | |||
| 继电器控制的 | |||
|
relay operated : 25 phrases in 7 subjects |
| Agriculture | 1 |
| Automated equipment | 1 |
| Electricity | 1 |
| Electronics | 6 |
| Geophysics | 1 |
| Space | 1 |
| Technology | 14 |