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刘光辉

支柱与基础Mast and foundation

File Type：mp4
Size： 283kB

钢管柱Tubular steel mast

File Type：mp4
Size： 61kB

预应力混凝土支柱Prestressed reinforced concrete pole

File Type：mp4
Size： 92kB

横腹杆式支柱的应用Application of prestressed reinforced concrete pole

File Type：mp4
Size： 97kB

2-2-1Cantilever classification

File Type：pptx
Size： 39kB

2-2-2Basic parameters about cantilever assembly

File Type：pptx
Size： 10kB

腕臂的功能Function of cantilever

File Type：mp4
Size： 166kB

腕臂装配的基本参数Basic parameters about cantilever assembly

File Type：mp4
Size： 119kB

单腕臂和双腕臂定位Single cantilever and double cantilever

File Type：mp4
Size： 132kB

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