haulage equipment 中文意思是什麼
haulage equipment
解釋
搬運設備-
Colliery haulage and winding equipment - specification for wrought steel
礦山運輸和提升設備.第2部分:鍛鋼製品規范 -
Colliery haulage and winding equipment - specification for 1. 5 % manganese steel castings
礦山運輸和提升設備. 1 . 5 %錳鋼鑄件規范 -
Wire rope haulage mode and equipment development of district
采區無軌牽引運輸方式及裝置的研製應用 -
Sdudy on optimization of equipment coordonation fortruck - belt semi - continuous haulage system in shuichang iron mine
膠帶半連續運輸系統設備配套優化研究
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