英语词汇“铁路行包运输管理信息系统关键技术研究”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	铁路行包运输管理信息系统关键技术研究
释义	铁路行包运输管理信息系统关键技术研究 Research on some key technological aspects of the railway baggage and parcel transportation management information system
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