 |
| |||
| second-mark | |||
| 秒号: 11 phrases in 6 subjects |
| Aviation | 1 |
| Electronics | 1 |
| General | 3 |
| Project management | 2 |
| Racing and motorsport | 1 |
| Technology | 3 |
|
| |||
| second-mark | |||
| 秒号: 11 phrases in 6 subjects |
| Aviation | 1 |
| Electronics | 1 |
| General | 3 |
| Project management | 2 |
| Racing and motorsport | 1 |
| Technology | 3 |