Cov ntaub ntawv

Kev Txhim Kho Kev Tsim Kho ntawm Cov Hlau Hnyav-Duty Track Undercarriages rau Tunnel Trestle Systems
los ntawm admin rau hnub tim 26-04-09
Rau cov haujlwm loj hla tus dej hauv sab qaum teb Suav teb, cov pab pawg tsim kho xav tau lub trestle qhov av hnyav uas ua tau raws li ob qho tib si lub trolley thib ob thiab lub tshuab tho qhov av. Tsim los rau kev tuav cov khoom thauj dynamic tshaj 25 tons, lub trestle no kuj yuav tsum tau txav mus los ntau zaus hauv d ...
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Kev daws teeb meem loj rau MOROOKA MST2200 hauv Arctic Mining Environments
los ntawm admin rau hnub tim 26-04-09
Qhov Chaw Nyob ntawm Tus Neeg Siv Khoom: Russia Hom Khoom Siv: MOROOKA MST2200 (Lub Tsheb Thauj Khoom Hnyav) Qhov Tseem Ceeb ntawm Qhov Project: Kev Cai Roj Hmab Hauv Qab Kev Sib Tw rau Qhov Kub thiab Txias Tsawg & Muaj Peev Xwm Thauj Khoom Siab Qhov Kev Sib Tw Tus neeg siv khoom hauv Russia ntsib teeb meem kev ua haujlwm tseem ceeb: lawv MOROOKA MST2200 fl ...
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