 |
| |||
| Bell Telephone test (ixtra) | |||
| Испытание по методике: 10 phrases in 8 subjects |
| Aviation | 1 |
| Construction | 2 |
| Economy | 1 |
| Energy industry | 1 |
| Mass media | 1 |
| Military | 2 |
| Pharmacology | 1 |
| Technology | 1 |
|
| |||
| Bell Telephone test (ixtra) | |||
| Испытание по методике: 10 phrases in 8 subjects |
| Aviation | 1 |
| Construction | 2 |
| Economy | 1 |
| Energy industry | 1 |
| Mass media | 1 |
| Military | 2 |
| Pharmacology | 1 |
| Technology | 1 |