专用铁路是指由企业或者其他单位管理，专为本企业或者本单位内部提供运输服务的铁路。
Special railways refer to railways managed by enterprises or other units exclusively for their internal transportation.
专用铁路是指由企业或者其他单位管理，专为本企业或者本单位内部提供运输服务的铁路。
Special railways refer to railways managed by enterprises or other units exclusively for their internal transportation.
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