句意:现在,随着科学家能够通过3D打印制造假肢和植入物,医学的进步可以说是最令人兴奋的。A. tendencies趋势;B. implications牵涉;C. situations情况;D. advances进步。根据前文“Now, with scientists able to create prosthetics (假肢) and implants via 3D printing,”可知,科学家可以用3D打印机制造假肢和植入物...
Basically, because it’s cost effective and fast, in fact, with 3D printing, it can be possible to go from an initial idea to a working prototype in a matter of days. This could cut weeks out of product development time. Depending on the application, you could even...
Even they can make the drainage pipes(排水管) with a 3D printer.The 3D printed houses have many advantages. For example, they use less cement than traditionalhouses. This is good for the environment. Also, 3D printing can make buildings in almost any shape.( )1. When can you see the ...
What else can you make with a 3D printer? Functional parts Beyond prototyping, a 3D printing is a powerful way to create functional parts and tools. Most plastic products are created by injection molding – a process where molten plastic is injected into a metal mold, where it sets in the...
T hey can even make the drainage pipes with a 3-D printer.T he 3-D printed houses have many advantages.For example, they use less cement than traditional houses. T his is good for the environment. Also, 3-D printing can make buildings in almost any shape.根据材料内容选择最佳答案。( ...
After that, workers will make the walls stronger. By the time they start working on the fifth house, the scientists hope that most parts of the house will be made with 3-D printing. Even the drainage pipes (排水管道) can be made with a 3-D printer....
What can we do with a 3D printer? A. Make clothes B. Build houses C. Print food D. Print toys 相关知识点: 试题来源: 解析 D。本题考查对 3D 打印机功能的了解。A 选项“Make clothes”制作衣服,一般 3D 打印机不用于此。B 选项“Build houses”建造房子,3D 打印机目前难以实现。C 选项“...
阅读理解④房子可以三维打印Have you ever seen a 3-D printer? What can 3D printers make? They can make lots ofthings, such as toys, furniture(家具), art, car parts and also airplane parts. 3D printershave become powerful tools for product designers. A company in California wants to design...
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,...
Also,3-D printing can make buildings in almost any shape.73. When will the first 3-D printed house be finished?74. What are the walls of the 3-D printed house made of?75. Do you want to live in such a 3-D printed house? Why or why not? 相关知识点: 试题来源: 解析 【...