Of course, in business card printing and membership card making machine Proofing is viable.
当然，在制卡和会员卡制作机上举行打样是无利可图的。
The design of a script language and its virtual machine is explained in detail. The compiling and security test of the proofing rules are realized by the back-end system.
详细描述了脚本语言和脚本编译器的设计方法，在监控后台实现五防规则的编译和安全测试。
The present invention relates to printing machine, and is especially a kind of intaglio proofing press.
本发明涉及印刷机械技术领域，特指一种凹版打样机。
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