 |
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| volume counter (oleg.vigodsky) | |||
| счётчик объёма: 14 phrases in 11 subjects |
| Astronautics | 1 |
| Chemistry | 2 |
| Energy system | 1 |
| Makarov | 1 |
| Mechanic engineering | 1 |
| Nuclear physics | 1 |
| Oil / petroleum | 1 |
| Pulp and paper industry | 1 |
| Sakhalin | 2 |
| Telecommunications | 2 |
| Радиоактивное излучение | 1 |