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1440r / Min Otomatis Mesin Rig Pengeboran Sumur 525kg2021-04-07 09:44:54 |
ST-200 Mineral Diesel 22HP Bor Lubang Bor2021-04-07 09:44:54 |
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100Depth 8Mpa Rig Pengeboran Sumur Air Kecil2021-04-07 09:44:54 |
Rig Pengeboran Berlian Batu Keras 150 Meter2021-04-07 09:44:54 |