Hitachi 450 ua
Saib Ntxiv
Hitachi
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Hitachi 490 ua
Saib Ntxiv
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01
Txoj kev tsim kho
01
Txoj kev tsim kho
Pob zeb diamond caj npab yog ib qho khoom siv ntxiv rau kev tsim kho txoj kev, tshwj xeeb tshaj yog siv rau kev khawb cov pob zeb tawg, nruab nrab-muaj zog cua fossils, av nplaum tawv, shale thiab karst landforms.Los ntawm kev tsim txiaj ntawm nws txoj haujlwm muaj zog, nws zoo heev txhim kho kev ua haujlwm ntawm kev tsim kho pob zeb.
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02
Kev tsim vaj tsev
02
Kev tsim vaj tsev
Pob zeb diamond caj npab yog ib qho khoom siv ntxiv rau kev tsim vaj tsev, uas tshwj xeeb yog siv los khawb cov pob zeb tawg, cov pob zeb nruab nrab muaj zog, av nplaum tawv, shale thiab karst landforms.Nrog nws cov haujlwm muaj zog, nws zoo heev txhim kho kev ua haujlwm ntawm pob zeb tawg kev tsim kho.
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03
Mining
03
Mining
Lub pob zeb diamond caj npab yog tsim rau mining nyob rau hauv qhib qhov chaw mines thiab cov ore nrog Platinell hardness coefficient hauv qab F = 8.High mining efficiency thiab tsawg tsis ua hauj lwm tus nqi.
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04
Permafrost stripping
04
Permafrost stripping
King Kong caj npab yog lub zog excavator tshwj xeeb uas siv rau khov av stripping.Nws lub zog muaj zog thiab kev ua haujlwm siab muab kev pabcuam zoo rau kev khawb av thiab kev tsim kho vaj tse.