 |
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| survey | |||
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| explore | |||
| investigate | |||
| research; prospect | |||
| survey | |||
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производить изыскание : 3 a las frases, 3 temas |
| General | 1 |
| Geología | 1 |
| Perforación | 1 |
|
| |||
| survey | |||
| |||
| explore | |||
| investigate | |||
| research; prospect | |||
| survey | |||
|
производить изыскание : 3 a las frases, 3 temas |
| General | 1 |
| Geología | 1 |
| Perforación | 1 |