了解更多有关打印机和在系统中设置队列的知识非常重要。
Knowing more about the printers and the queues set up on your system is important.
这确信需要提倡严格限制3D打印机的使用，关于知识产权怎样存在的诉讼应该被实用。
There are sure to be calls for restrictions on the use of 3D printers, and lawsuits about how existing IP laws should be applied.
首先介绍了软件复用技术的历史和相关的基础知识，然后利用软件复用技术对银行前台系统的图形界面、终端设备和打印报表等功能做了研究和分析。
Firstly, this paper introduces the history of software reuse and basic knowledge; secondary, using the software of reuse writer analyzes the problem of GUI, print and terminal devices.
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