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Tubo dobro Sinocoredrill que alarga escudos para o Reamer do QG Pq do Bq Nq2021-09-08 15:38:43 |
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Solo de AQ Bq NQ que prova alargando Shell For Hard Rock2022-12-28 14:25:30 |
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NQ Wireline Double Tube Core Barrel Assembly para Deep Hole Hard Rock Coring2024-03-11 17:33:46 |
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Bq Nq Hq Pq Cabos Eléctricos Tipo Reaming conchas com longa vida útil2024-02-06 10:50:39 |