对国内外旅游列车市场进行了分析。
The first step is to analyse the marketplace of the tour train home and abroad.
本课题来源于重大外协项目——八达岭磁浮列车旅游示范线。
This subject is from the important cooperation project—Ba Daling Maglev Train travel demonstration line.
本课题来源于重大外协项目——八达岭磁浮列车旅游示范线。
This subject is from the important cooperation project—Ba Daling Maglev Train travel demonstration line.
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