 |
|
indication error : 28 phrases in 13 subjects |
| Air defense | 1 |
| Astronautics | 1 |
| Automated equipment | 1 |
| Automobiles | 2 |
| Makarov | 1 |
| Metrology | 2 |
| Nautical | 1 |
| Non-destructive testing | 4 |
| Quality control and standards | 1 |
| Rail transport | 1 |
| Space | 2 |
| Technology | 7 |
| Telecommunications | 4 |