 |
| |||
| 列车系统动力学; 列车动力学 | |||
|
train dynamics : 9 phrases, 4 sujets |
| Communications | 1 |
| Construction de ponts | 1 |
| Technologie | 1 |
| Transport ferroviaire | 6 |
|
| |||
| 列车系统动力学; 列车动力学 | |||
|
train dynamics : 9 phrases, 4 sujets |
| Communications | 1 |
| Construction de ponts | 1 |
| Technologie | 1 |
| Transport ferroviaire | 6 |