Through building the database system of snow drift on highway, information processing speed quickened and information management automatization was realized.
通过建立公路风吹雪数据库系统，可以加快信息处理速度，实现信息管理实时化。
Through building the database system of snow drift on highway, information processing speed quickened and information management automatization was realized.
通过建立公路风吹雪数据库系统，可以加快信息处理速度，实现信息管理实时化。
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