 |
| |||
| TTR | |||
| Transport: 23 phrases in 9 subjects |
| Abbreviation | 7 |
| Computer networks | 1 |
| Computers | 1 |
| Ecology | 1 |
| Information technology | 9 |
| International transportation | 1 |
| Military | 1 |
| Rail transport | 1 |
| Transport | 1 |
|
| |||
| TTR | |||
| Transport: 23 phrases in 9 subjects |
| Abbreviation | 7 |
| Computer networks | 1 |
| Computers | 1 |
| Ecology | 1 |
| Information technology | 9 |
| International transportation | 1 |
| Military | 1 |
| Rail transport | 1 |
| Transport | 1 |