 |
| |||
| dip-needle mechanism; needle-type mechanism | |||
| магнитный взрыватель мины: 9 phrases in 3 subjects |
| Military | 4 |
| Nautical | 4 |
| Security systems | 1 |
|
| |||
| dip-needle mechanism; needle-type mechanism | |||
| магнитный взрыватель мины: 9 phrases in 3 subjects |
| Military | 4 |
| Nautical | 4 |
| Security systems | 1 |