the_main_function_characteristics

1.The main function characteristics and application of technical information management system railway mechanical dynamics equipment are introduced.
介绍了铁路机械动力设备技术信息管理系统的组成、主要功能、特点及应用效果。
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2.Service features and market descriptions of taxis in Shanghai and main characteristics, function and technological prospects of taxi dispatching system for the New Century are discussed.
介绍上海出租车服务特点及市场描绘，新世纪出租车调度系统的主要特点、功能及技术展望、出租车调度系统展望等。
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3.It was chiefly projective test in modern psychological test, and its main function was to test the personality characteristics.
其在现代心理测验中最主要的投射测验，其主要功能就是测试被测的人格特征。
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