 |
| |||
| principal cause | |||
| first cause | |||
| 主要原因: 11 phrases in 7 subjects |
| Economy | 2 |
| Explosives and Explosive Ordnance Disposal | 3 |
| Finances | 1 |
| General | 1 |
| International trade | 1 |
| Project management | 1 |
| Technology | 2 |
|
| |||
| principal cause | |||
| first cause | |||
| 主要原因: 11 phrases in 7 subjects |
| Economy | 2 |
| Explosives and Explosive Ordnance Disposal | 3 |
| Finances | 1 |
| General | 1 |
| International trade | 1 |
| Project management | 1 |
| Technology | 2 |