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| poke-thru system (MichaelBurov); poke-through system (MichaelBurov) | |||
| сквозная система: 10 phrases in 9 subjects |
| Armored vehicles | 1 |
| Construction | 1 |
| General | 1 |
| International Monetary Fund | 1 |
| Medical | 1 |
| Military | 1 |
| Programming | 2 |
| Seismology | 1 |
| Telecommunications | 1 |