 |
| |||
| contact protection | |||
| защита контактов: 18 phrases in 9 subjects |
| Basketball | 1 |
| Construction | 1 |
| Electrical engineering | 4 |
| Electronics | 4 |
| Mass media | 1 |
| Military | 2 |
| Security systems | 1 |
| Sports | 1 |
| Technology | 3 |
|
| |||
| contact protection | |||
| защита контактов: 18 phrases in 9 subjects |
| Basketball | 1 |
| Construction | 1 |
| Electrical engineering | 4 |
| Electronics | 4 |
| Mass media | 1 |
| Military | 2 |
| Security systems | 1 |
| Sports | 1 |
| Technology | 3 |