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1 Laboratory tests of operational durability and energy _ efficiency of conveyor belts [会议论文]

作者:Bajda, M.^1, Hardygóra, M.^1

关键词:Conveyor belts;Cut resistance;...

会议举办机构:Wroclaw University of Science and Technology, Faculty of Geoengineering Mining and Geology, 15 Na Grobli St., Wroclaw

会议时间:2019

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2 The application of thermal analysis in testing the combustibility of timber used in supporting of mine roadways [会议论文]

作者:Strzalkowska, E.^1

关键词:20th century;Derivatograph;...

会议举办机构:Silesian University of Technology, Faculty of Mining and Geology, 2 Akademicka Street, Gliwice

会议时间:2019

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