B。原因:文章中明确提到“A special machine called a 3D printer uses a digital design to create a physical object. The principle of 3D printing is similar to building a tower with blocks. One layer is added on top of another until the object is complete.”所以 3D 打印机是一种特殊的机器,...
A. It's not easy to use the printer.B. It can't print out lots of food at a time.C. It works very fast, and very cheap, too. 相关知识点: 试题来源: 解析 B 3D 食物打印机使用起来很容易(it is easy to use),制作美食又快又简单(very easy and fast to make delicious meals),但...
If you are the owner of a small business that creates and sells products you make yourself, it might be a good idea to invest in a 3D printer. This tool will
With a 3D printer, you take up less time, energy, material to manufacture a complex shape through a simple process. Because 3D printing does not require the initial cost of a mold, and specific tooling that is part of traditional manufacturing techniques it is highly efficient and customizable....
Learn how to 3D print. 3D printing or additive manufacturing is a process of making three dimensional solid objects from a digital file.
___ useful the 3D printer is! A. How B. What C. What a D. How a 相关知识点: 试题来源: 解析 A。本题考查感叹句中 how 的用法。“useful”是形容词,用“How”修饰,A 选项正确。B 选项“What”修饰名词;C 选项“What a”修饰可数名词单数;D 选项“How a”用法错误。反馈 ...
Three-dimensional printer C. Four-dimensional printer D. Five-dimensional printer 相关知识点: 试题来源: 解析 B。“3D”是“Three-dimensional”的缩写,意为“三维的”。选项 A“Two-dimensional printer”是二维打印机;选项 C“Four-dimensional printer”和选项 D“Five-dimensional printer”目前并不存在。
Now that you know the best3D printerbrands, you can start printing your designs. You can print things for yourself, your family, and your friends. With 3D printing, the sky’s the limit. But make sure you only choose the best brands and products for the best results. ...
How Does A 3D Printer Work A set of simple steps must be followed to print a three-dimensional prototype. The first step is digitally modeling your idea using computer-aided design (CAD) software. Once a blueprint has been created the application breaks it down into multiple horizontal digita...
AMD brings back 3D V-Cache chips for gaming laptops Scalpers are already jacking up the price of the Ryzen 7 9800X3D New 9800X3D leak: ‘Strong generational boost in games’ is just 8% Best 3D printer deals: Start printing at home for $159 ...