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Tt48 Dinding Tipis Tabung Ganda 12mm Bit Inti Berlian Diresapi2021-09-08 15:20:12 |
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Rig Pengeboran Top Drive 3700m Untuk Konstruksi Gas Minyak2021-09-08 15:15:58 |
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Batang Bor Wireline 3m 1,5m B N H P Diperlakukan Panas2021-09-08 15:13:31 |
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Spindle Core 1000m Transmisi Hidrolik Mekanik Pengeboran Geologis2021-09-08 14:59:06 |
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Pengeboran Bawah Tanah 1.5m Wireline Core Barrel Head Assembly Overshot2021-09-08 14:56:24 |
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B N H P Core Drilling Wireline Core Barrel Core Lifter Case Stop Ring2021-09-08 14:53:12 |
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BQ NQ HQ PQ Tabung Ganda ISO Wireline Core Barrel Assembly2021-09-08 14:51:37 |
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Tahan Aus B N H P Wl Stabilizer Tabung Dalam Pengangkat Inti Presisi Tinggi2021-09-08 14:50:02 |