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iadaptha yokomba izixhobo zentonga yamasuntswana
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Ukujikeleza kwamanzi kwi-diamond core rig yokomba
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I-6Intshi yeTci Tricone Drill Bit 152mm Ukusebenza okuphezulu...
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I-Hydraulic foot clamp ye-diamond engundoqo yokomba
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Wireline Diamond Drilling Core iNdibano yomphanda
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Amalungu apheleleyo kunye nobukhulu be-core barrel