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PCD NQ HQ PQ Polycrystalline Compact Berlian Inti Bit, DCDMA Standard2019-09-12 17:16:29 |
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Alam Berlian Permukaan Set Inti Bits Berlian Inti Bit Tinggi Wear Resistance2019-09-12 17:16:29 |
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BWL NWL HWL PWL diresapi Imp Berlian Inti Bit untuk Eksplorasi Pertambangan2021-03-03 16:56:06 |
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Reaming Shells PCD bq nq hq pq Reamer Untuk Diamond Core Bits2019-09-12 17:20:04 |
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48.01mm TT48 / TK48 Wireline Dinding Tipis Berlian Coring Bit Reaming Shell2022-08-03 10:26:30 |