 |
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| land subsidence | |||
| soil collapsing (u_horn); soil settlement | |||
| land subsidence (max Google hits Alexander Demidov) | |||
| ground subsidence | |||
| ground subsidence (AD KozlovVN) | |||
| outflanking | |||
| sinkage of the ground | |||
| soil settlement (дорожного полотна); soil subsidence | |||
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просадка грунта : 3 do fraz, 3 tematyki |
| Budownictwo | 1 |
| Geologia | 1 |
| Wojskowość | 1 |