 |
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| маркшейдерская опорная сеть (In geodesy and surveying a control network or simply control, is a set of reference-points of known geospatial coordinates. Kenny Gray) | |||
| Survey Control Network: 7 phrases in 2 subjects |
| Cartography | 5 |
| Surveying | 2 |
|
| |||
| маркшейдерская опорная сеть (In geodesy and surveying a control network or simply control, is a set of reference-points of known geospatial coordinates. Kenny Gray) | |||
| Survey Control Network: 7 phrases in 2 subjects |
| Cartography | 5 |
| Surveying | 2 |