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| acoustic link | |||
| акустическая линия связи: 5 phrases in 5 subjects |
| Computer networks | 1 |
| Mass media | 1 |
| Oil / petroleum | 1 |
| Oil and gas technology | 1 |
| Telecommunications | 1 |
|
| |||
| acoustic link | |||
| акустическая линия связи: 5 phrases in 5 subjects |
| Computer networks | 1 |
| Mass media | 1 |
| Oil / petroleum | 1 |
| Oil and gas technology | 1 |
| Telecommunications | 1 |