铁路专用线是指由企业或者其他单位管理的与国家铁路或者其他铁路线路接轨的岔线。
Special rail lines refer to branch railways managed by enterprises or other units, which are connected with national or other railways.
铁路专用线是指由企业或者其他单位管理的与国家铁路或者其他铁路线路接轨的岔线。
Special rail lines refer to branch railways managed by enterprises or other units, which are connected with national or other railways.
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