Described are the main technical parameters, plane layout, structure and technical features of the special express train for luggage and mail.
介绍了特快行邮专列的主要技术参数、平面布置、结构及技术特点等。
Described are the main technical parameters, plane layout, structure and technical features of the special express train for luggage and mail.
介绍了特快行邮专列的主要技术参数、平面布置、结构及技术特点等。
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