单词：summary printing
单词：summary printing 相关文章
Robotics, 3-D Printing, Drones Lead 2015 Tech Innovations The waning years advances in computer hardware and software, mechanical devices, sensors and artificial intelligence brought the world another step closer to the robotic future. Electric cars
VOA标准英语2015年(十二月)
Broadcast: April 17, 2003 By Nancy Steinbach This is the VOA Special English Education Report. We have been broadcasting a series of reports for foreign students who want to attend college in the Unit
VOA2003（上）-社会广角
Laws Slow to Catch Up With 3D Printing WASHINGTON As prices of 3D printers continue to fall, experts are increasingly calling for reconsideration of copyright laws that protect the owners of patents and designs. However, they also warn that overreach
VOA标准英语2014年(四月)
AA: I'm Avi Arditti, Rosanne Skirble is away. With us this week on Wordmaster: Emily Kissner, a sixth-grade teacher in Pennsylvania and author of a new book called Summarizing, Paraphrasing and Retelling.EMILY KISSNER: When you summarize, you need to
英语单词大师-Word Master
There are more than 26 thousands casting companies in China, accounting for half of all the global manufacturers of casting products. But the traditional method of handmaking castings is heavily reliant on human resources and energy, and can produce
2018CRI中国国际广播电台
An employee carefully scans a man standing still behind two photographic lamps with a gun-like scanner in his hand. The whole process takes approximately 10 minutes. After loading the data into the computer, the rest work is left to the 3-D printing
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