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Perfuração de núcleo do QG PQ Diamond Reaming Shell For Geological2022-09-07 17:47:33 |
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O CE Diamond Core Bit For Well impregnado HTW projetou2021-09-08 15:24:11 |
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HWL PWL Diamond Core Drilling Backend Reaming sintético Shell de BWL NWL2023-02-01 11:35:16 |
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O tubo dobro 12mm da parede Tt48 fina impregnou Diamond Core Bit2021-09-08 15:20:12 |