本发明提供一种允许高浓度、高质量图像的快速打印而不增加打印 头的成本和尺寸的喷墨打印头。
The present invention provides an ink jet print head that allows for a fast printing of high-density, high-quality images without increasing cost and size of the print head.
据数字出版在线消息，亚马逊在英国推出按需印刷（Print On-demand， POD）服务，英国亚马逊（Amazon.co.uk）官方表态说，这项服务将意味着它可以及时跟踪客户订单，快速打印和并邮寄给客户。
Amazon has launched a print on demand (POD) programme in the UK. Amazon.co.uk said that the service would mean it could rapidly print and ship an individual book following a customer order.
通过使用 3D 打印机，人们和企业能够非常快速和轻松地创造他们需要的东西。
People and businesses are able to create the things they need very quickly and easily by using 3D printers.
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