| |||
| многократное защитное заземление | |||
|
multiple protective earthing : 3 phrases in 2 subjects |
| Cables and cable production | 2 |
| Military | 1 |
| |||
| многократное защитное заземление | |||
|
multiple protective earthing : 3 phrases in 2 subjects |
| Cables and cable production | 2 |
| Military | 1 |