3D computer graphics, CAD files, and more. Whatever they are, the 3D printer needs a file before it can print your design. 3D printing uses special types of ink, known as filaments. These can range from thermoplastics to metals, glass, paper and...
Printing has come a long way since Gutenberg and the first printing press in 1439. The printing industry has evolved from the golden age of printing bl...Guest Column
Lisa 想要吃美味的食物,但讨厌做饭,3D 食物打印机可以满足她的需求,所以她可能对 3D 食物打印机感兴趣。答案选 D。 题目问的是谁可能对3D食物打印机感兴趣。 A. Peter只吃妈妈做的饭,对3D食物打印机不感兴趣。 B. Jenny喜欢吃自己做的饭,对3D食物打印机不感兴趣。 C. Tony想知道如何做饭,对3D食物打印机...
military over the next decade or so, including unmanned systems, autonomous systems, cyber weaponry, three-dimensional printing, and directed-energy weapons... MC Horowitz - 《Bulletin of the Atomic Scientists》 被引量: 3发表: 2014年 A forecast on the development of the 3D TV market in the...
域名whois查询简单来说,Whois就是一个链接到域名数据库的搜索引擎,用来查询域名是否已经被注册,以及注册域名的详细信息(如域名所有人、域名注册日期和过期日期等)。使用Whois查询可以全方位了解一个域名的详细信息,涵盖域名注册与否,注册日期,具体注册商,域名状态,过期日期,解析服务器等。可以用 whois.chaicp.com 访...
printing equipment and scanned and printed models of his teeth.He then made non-harmful plastic molds(模子) around them to make 12sets of braces.Dudley,who does not recommend attempting any of this at home said that he didn't ask a dentist for his project.But the student did get ...
B: 3D printing can bring great changes to our life and its equipment is cheap. C: The flying cars won't bring air traffic jam even when they become popular. 3. What is the correct structure of the passage? (P1 = Paragraph1) A: B: C: 4. What does the underlined word "they...
3D-printing technology has been around since the 1980s, and architects, engineers and industrial designers have been using the printers, which create objects layer by layer, to create models and prototypes for decades. There was an explosion of interest in the technique a few years ag...
【4】What does Li Baofeng do to develop paper cuttingA.She uses new tools instead of scissors.B.She makes paper cuttings more colorful.C.She uses 3D printing to make paper cuttings. 免费查看参考答案及解析 题目: To many people, art is a human expression of creativity. But in recent ...
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