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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)
两者均可表示电报，但 telegram 指通过电报发出的电文，通常用作可数名词;而 telegraph 则指用电报发送信息的通讯方式，通常用作不可数名词。如： She received a telegram of congratulations. 她收到一份
英文语法词汇
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)
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
英闻天下
1. clothes, cloth, clothing clothes 统指各种衣服，谓语动词永远是复数；cloth 指布，为不可数名词；clothing 服装的总称，指一件衣服用a piece of, an article of . 2. incident, accident incident 指小事件，accident
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