 |
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| work above ground; work above ground (в отличие от подземных и подводных) | |||
| ground investigations; ground survey; land data acquisition; land operations; land works | |||
| ground operations; surface technology (dimock) | |||
| |||
| ground-based activity | |||
| наземные работы: 28 do fraz, 11 tematyki |
| Astronautyka | 2 |
| Budownictwo | 1 |
| Geofizyka | 9 |
| Górnictwo | 1 |
| Lotnictwo | 2 |
| Meteorologia | 1 |
| Pola naftowe | 1 |
| Pospolicie | 1 |
| Publikatory środki masowego przekazu | 3 |
| Ropa / ropa naftowa | 1 |
| Wojskowość | 6 |