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Rig Pengeboran Berlian Batu Keras 150 Meter2021-04-07 09:44:54 |
380v 22KW Tenaga Hidrolik Bensin Tipe Mesin Pengeboran Inti Portabel2023-01-12 11:07:59 |
ST-200 Mesin Pengeboran Lubang Bor Mineral Listrik2021-04-07 09:44:54 |
XY-2B Diesel 530 Meter Borehole Drilling Machine2021-04-07 09:44:54 |
River Levees Grouting 200 Meter Mesin Bor Lubang Bor2021-04-07 09:44:54 |
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Mesin Bor Rotary Sumur Air Diesel Lubang Bor Eksplorasi Geologi2023-06-09 11:12:46 |