 |
|
identification device : 38 phrases in 18 subjects |
| Air defense | 1 |
| Computers | 1 |
| Electronics | 1 |
| Energy industry | 2 |
| Energy system | 1 |
| Fishery fishing industry | 1 |
| Information technology | 2 |
| Mass media | 2 |
| Medical | 1 |
| Medical appliances | 3 |
| Military | 9 |
| Missiles | 2 |
| Nautical | 1 |
| Nuclear physics | 1 |
| Programming | 3 |
| Security systems | 3 |
| Technology | 3 |
| Textile industry | 1 |