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IADC 517 Tricone Rock Bit Roller Cone Bit Untuk Pondasi Bawah Tanah2023-09-01 10:30:55 |
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JS menambang Wells Tricone Rock Bit 12 1/4'' Oil Rig Drill Bits2023-09-01 13:39:33 |
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Baja Mangan Tinggi Tricone Rock Bit Minyak Sumur Bor Pdc2023-09-01 14:22:00 |
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Sumur Air Minyak Tricone Rock Bit Carbide Drill Bit Segitiga2023-09-04 08:56:26 |
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Kualitas terbaik IADC217 444.5mm Caly Tooth Tricone Rock Bit2024-05-07 13:25:28 |
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Milled Tricone Rock Bit Steel Tooth Tricone Bit 12 1/4 Inch 311mm2023-09-01 09:50:30 |
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Piling Carbide Tci Tricone Drill Bits 8 1/2 inci Dia 140mm2023-06-22 14:03:06 |
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Brocas Center Hole Tricone Bit Tci Tricone Drill Bits IADC114/1152022-10-24 16:09:11 |
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15 1/2 inci Tci Tricone Bit Well Pengeboran di Industri Yayasan2023-12-27 09:55:03 |