 |
| |||
| 航速试验; 速率试验; 速度试验; 测速 | |||
| speed trial: 17 phrases in 7 subjects |
| Business | 2 |
| General | 1 |
| Navigation | 1 |
| Oil / petroleum | 1 |
| Racing and motorsport | 1 |
| Shipbuilding | 2 |
| Technology | 9 |
|
| |||
| 航速试验; 速率试验; 速度试验; 测速 | |||
| speed trial: 17 phrases in 7 subjects |
| Business | 2 |
| General | 1 |
| Navigation | 1 |
| Oil / petroleum | 1 |
| Racing and motorsport | 1 |
| Shipbuilding | 2 |
| Technology | 9 |