解析 B。3D 打印机的功能是“Creating three-dimensional objects.”(创造三维物体)。选项 A“Printing documents.”是打印文件,那是普通打印机的功能;选项 C“Taking photos.”是拍照;选项 D“Making phone calls.”是打电话,均不符合题意。反馈 收藏
Future technology could bring us 3D printers that can print anything. What can't a 3D printer print? A. Food. B. Clothes. C. Living creatures. D. Toys. 相关知识点: 试题来源: 解析 C。3D 打印机可以打印食物、衣服和玩具,但是不能打印活的生物。
Many authors attribute 3D printing technologies with the potential to revolutionize the production process of physical goods. However, insights on what users acdoi:10.2139/ssrn.2547528Friesike, SaschaSend, HendrikTech, RobinSocial Science Electronic Publishing...
Standard printable QR Codes are two-dimensional, so you would typically print them on paper or another flat surface or use them in digital media. But now you can also use 3D printers to create 3D QR Codes, opening up a whole new world of possibilities. It’s helpful to think of a 2D ...
3D printing is used to quickly create rapid prototypes for visual aids, assembly mockups, and presentation models. Learn more about rapid prototyping Lightweighting parts Fuel efficiency and emissions reductions are driving the need for lightweight parts with 3D printing in aerospace and automotive appl...
A. The 3D printers. B. The magazines. C. The space missions. D. Astronauts. 相关知识点: 试题来源: 解析 C 代词指代题。根据上文的“the 3D printer will be very useful in extended space missions...〞可知,those指代的是上文提到的复数名词,所以选C项。反馈...
A. They are too slow B. They are too expensive C. They can only print in one color D. They can print E. verything perfectly 相关知识点: 试题来源: 解析 A。本题考查未来 3D 打印机的局限性。3D 打印机可能打印速度比较慢,B 选项太贵不是唯一局限性;C 选项只能打印一种颜色 反馈...
What 3D printing process is optimal for prototyping? This article explores the best 3D printers for the prototyping phase of product development, including design advice to get the most out of each manufacturing technology.
There are a few first-generation printer types that are outdated and rarely used today: Dot matrix printer:Dot matrix printing is an older impact printer technology for text documents that strikes the paper one line at a time. Dot matrix printers offer very basic print quality. ...
Iterations are easier and cheaper to make and you don’t need expensive molds or tools.Besides rapid prototyping, 3D printing is also used for rapid manufacturing. Rapid manufacturing is a new method of manufacturing where businesses use 3D printers for short run / small batch custom manufacturing...