The 16 documents cover a wide range of areas including finance, railway, aviation and space, energy, scientific research and education.
签署的16项文件，涉及金融、铁路、航天航空、能源、科研、教育等领域。
Question 29: Can the strategic plan of Shanghai aviation hub involved in《Soliciting Documents》be provided?
可否给出《征集文件》中涉及的上海航空枢纽战略规划？
This paper analyzes the use and retrieval of maintenance documents of MBF system, which is composed of many civil aviation product databases.
分析了民用航空产品资料数据库MBF系统维护文件的使用方法和检索特点。和常规全文数据库相比，MBF有着显著的不同特点。
This paper analyzes the use and retrieval of maintenance documents of MBF system, which is composed of many civil aviation product databases.
分析了民用航空产品资料数据库MBF系统维护文件的使用方法和检索特点。和常规全文数据库相比，MBF有着显著的不同特点。
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