 |
| |||
| exploratory hole (ffwd) | |||
| engineering geological borehole (ART Vancouver) | |||
shallow borehole (Shallow borehole: A hole drilled to obtain information about the rock characteristics and/or to perform geotechnical investigations before installations are sited, and which is not drilled to prove or delimit a petroleum deposit, or produce or inject petroleum, water or other medium.  npd.no Козинченко Анатолий) | |||
| soil boring | |||
| |||
| soil borings | |||
| инженерно-геологическая скважина: 6 phrases in 5 subjects |
| Construction | 2 |
| General | 1 |
| Mining | 1 |
| Oil / petroleum | 1 |
| Sakhalin | 1 |