The functions, performance index, configurations and principles of the main modules of the "BJTU-NTN test stationof traction motor bearing" were introduced.
During the covered excavation of metro station, the temporary pavement system and the columns are the main components for bearing the vertical load.
在地铁车站盖挖法施工中，临时路面体系和中间立柱是结构竖向承载的主要构件。
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The results show that guide bearing load of large vertical water pump has something to do with inlet passage of pump station, pump unit manufacture and installation quality, structure pattern.