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。
What Do Consumers Use 3D Printers Fordoi:10.2139/ssrn.2547528Sascha FriesikeHendrik SendRobin P. G. Tech
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...
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. ...
C. The cost of 3D printers can be high and the quality may not be as good. D. No challenges. 相关知识点: 试题来源: 解析 C。中文解析:文章中提到尽管 3D 打印有很多优点,但也面临一些挑战,例如 3D 打印机的成本可能很高,打印零件的质量可能并不总是像传统制造的那样好。A 选项低成本错误;B ...
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...
3D Printers are usually divided into 2 categories: home 3D printers and professionnal 3D printers. This distinction is not always true: some companies own home 3D printers for the very early stages of a prototype and the general public can have access to professional-grade 3D printers in FabLab...
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3D printers use polymers, plastics, metal alloys, or food ingredients.Tip If you don't plan on printing objects frequently, there are many 3D printing services online that 3D print almost anything for you.Application of 3D printers3D printers are used in many industries, like aerospace ...