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| система відліку | |||
| reference system: 23 phrases in 8 subjects |
| Archiving | 1 |
| Astronautics | 2 |
| Aviation | 2 |
| Electronics | 1 |
| Metrology | 1 |
| Military | 13 |
| Oil and gas | 2 |
| Technology | 1 |
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