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| safety mechanism (oleg.vigodsky) | |||
| механизм обеспечения безопасности: 8 phrases in 5 subjects |
| Commerce | 1 |
| Economy | 1 |
| Electronics | 1 |
| Food industry | 1 |
| General | 4 |
|
| |||
| safety mechanism (oleg.vigodsky) | |||
| механизм обеспечения безопасности: 8 phrases in 5 subjects |
| Commerce | 1 |
| Economy | 1 |
| Electronics | 1 |
| Food industry | 1 |
| General | 4 |