Knowing more about the printers and the queues set up on your system is important.
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。
Some electronic equipment like computers and printers are more easily recycled than others.
像电脑和打印机这类电器设备，有些产品比另一些更易循环使用。
Some electronic equipment like computers and printers are more easily recycled than others.
像电脑和打印机这类电器设备，有些产品比另一些更易循环使用。
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