ZCY-6單(dan)軌(gui)阻(zu)車器(qi)由兩(liang)根(gen)平行的固(gu)定支座和阻(zu)車桿、前(qian)支承座、后支承座及腳踏連動裝置(zhi)組成，單(dan)軌(gui)阻(zu)車器(qi)固(gu)定支座的兩(liang)端分別固(gu)定在前(qian)支承座和后支承座上，阻(zu)車桿置(zhi)在兩(liang)個(ge)固(gu)定支座之間(jian)
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