 |
| end sleeve: 15 phrases in 10 subjects |
| Artillery | 1 |
| Automated equipment | 1 |
| Construction | 3 |
| Electrical engineering | 1 |
| Electricity | 1 |
| Electronics | 1 |
| Makarov | 1 |
| Oil / petroleum | 1 |
| Packaging | 1 |
| Technology | 4 |
|
| end sleeve: 15 phrases in 10 subjects |
| Artillery | 1 |
| Automated equipment | 1 |
| Construction | 3 |
| Electrical engineering | 1 |
| Electricity | 1 |
| Electronics | 1 |
| Makarov | 1 |
| Oil / petroleum | 1 |
| Packaging | 1 |
| Technology | 4 |