| |||
| функциональное заземление (oleg.vigodsky) | |||
|
function grounding : 3 phrases in 3 subjects |
| Makarov | 1 |
| Military | 1 |
| Radioengineering | 1 |
| |||
| функциональное заземление (oleg.vigodsky) | |||
|
function grounding : 3 phrases in 3 subjects |
| Makarov | 1 |
| Military | 1 |
| Radioengineering | 1 |