More than 20 tinted rotary screen printing machine have been produced, this printing method is slowly replacing roller printing.

超过20套色的圆网印花机也已经生产出来，这种印花方法正慢慢取代滚筒印花。

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The method of designing the printing roller grinder bed with CAD and CAE integration technology under virtual environment is put forward. It has important significance in designing other products.

本文提出的利用CAD和CAE集成技术在虚拟环境下对版辊磨床床身进行开发设计的方法，对产品的动态优化设计具有指导意义。

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