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中国塑料工业企业数据库收录有全国有关树脂、助剂、加工、机械、模具、科研机构和大专院校及商贸、出版等领域约3000家与塑料加工有关的企事业单位,每个单位提供17个数据项目资料。数据库管理系统具有数据资料编辑、特征词和数值查询、数量统计等多种功能。系统管理软件将智能判别及人工干预相结合,采用多级菜单和接近自然语言的表达方式,使编辑和查询工作能迅速、可靠、便利地进行。
The database of China’s plastics industrial enterprises includes about 3,000 enterprises and institutions related to plastics processing in the fields of resins, auxiliaries, processing, machinery, molds, scientific research institutions, universities and colleges, commerce and publishing, etc., each providing 17 Data project data. The database management system has many functions such as data editing, feature words and numerical queries, and quantity statistics. The system management software combines intelligent discrimination and manual intervention, adopts multi-level menus and expressions close to natural language, making editing and querying work quick, reliable, and convenient.