| |||
| 异步转速; 异步速率 | |||
|
asynchronous speed : 4 phrases in 3 subjects |
| Computer networks | 1 |
| Electric machinery | 2 |
| Telecommunications | 1 |
| |||
| 异步转速; 异步速率 | |||
|
asynchronous speed : 4 phrases in 3 subjects |
| Computer networks | 1 |
| Electric machinery | 2 |
| Telecommunications | 1 |