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наземное происшествие | |||
авария на земле | |||
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неровности местности; складки местности |
ground accident: 16 phrases in 11 subjects |
Armored vehicles | 2 |
Aviation | 1 |
Cartography | 1 |
Geology | 1 |
Makarov | 1 |
Military | 3 |
Mining | 1 |
Navigation | 1 |
Rail transport | 1 |
Seismology | 2 |
Technology | 2 |