 |
| |||
| bumper | |||
| |||
| bumper | |||
| 撞 击物: 8 phrases in 4 subjects |
| Bridge construction | 3 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Technology | 3 |
| Wind Energy | 1 |
|
| |||
| bumper | |||
| |||
| bumper | |||
| 撞 击物: 8 phrases in 4 subjects |
| Bridge construction | 3 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Technology | 3 |
| Wind Energy | 1 |