 |
| |||
| 磨合时间 | |||
|
running-in time : 8 phrases in 6 subjects |
| Communications | 1 |
| General | 1 |
| Rail transport | 1 |
| Scientific | 1 |
| Sports | 1 |
| Technology | 3 |
|
| |||
| 磨合时间 | |||
|
running-in time : 8 phrases in 6 subjects |
| Communications | 1 |
| General | 1 |
| Rail transport | 1 |
| Scientific | 1 |
| Sports | 1 |
| Technology | 3 |