 |
| |||
| 英国标准协会 | |||
| British Association Standard: 10 phrases in 5 subjects |
| Architecture | 2 |
| Economy | 3 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 3 |
| International trade | 1 |
|
| |||
| 英国标准协会 | |||
| British Association Standard: 10 phrases in 5 subjects |
| Architecture | 2 |
| Economy | 3 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 3 |
| International trade | 1 |