首页
登录
职称英语
Imagine being able to print rocket engine parts, chocolate figurines, design
Imagine being able to print rocket engine parts, chocolate figurines, design
游客
2023-10-19
42
管理
问题
Imagine being able to print rocket engine parts, chocolate figurines, designer sunglasses,
or even pizzas—just with pressing a single button. It may sound like something out of【M1】________
science fiction, but it’ s increasing becoming a reality. Thanks to 3-D printing, 【M2】________
companies are reimaging their long-term business plans.
Invented in mid-1980s, 3-D printers create solid, three-dimensional objects【M3】________
from various materials such as plastic, wax, wood, gold, or titanium. A major advantage of
3-D printing is that designs for objects can be easily changed. When designs were changed in traditional【M4】________
manufacturing, the machinery that make the objects needs to be redesigned or upgraded, 【M5】________
which can be very cost. But in the case of 3-D printers, only the software needs to be modified.【M6】________
3-D printing is also better than traditional manufacturing because there is no wasted【M7】________
material. With traditional manufacturing, some material is cut away from to create an object, 【M8】________
but 3-D printing uses only which is necessary. Guided by software, a 3-D printer builds【M9】________
an object one layer at a time, place material only where it needs to be. As a result, 【M10】________
it can make complex objects less expensively. [br] 【M7】
选项
答案
√
解析
转载请注明原文地址:http://tihaiku.com/zcyy/3111905.html
相关试题推荐
AcademicResearchandProjectDesignAgoodtopi
AcademicResearchandProjectDesignAgoodtopi
AcademicResearchandProjectDesignAgoodtopi
AcademicResearchandProjectDesignAgoodtopi
AcademicResearchandProjectDesignAgoodtopi
AcademicResearchandProjectDesignAgoodtopi
AcademicResearchandProjectDesignAgoodtopi
Hisbusinessskill________herflairfordesign.A、commencesB、compensatesC、compl
Lastyear,Ipaidathree-dayvisittothecompanyasavisitingengineer,andw
PassageSix[br]Accordingtotheauthor,what’sthepriorityinbrowser-designi
随机试题
It’smyfirmbeliefthatsocialistsystemis______toallothersocialsystems.A、
A.collisionB.consequencesC.courseD.cureE.favorF.gr
A.ambiguousB.anticipationC.diverseD.encouragesE.enroll
[audioFiles]audio_ehbm_j45002(20082)[/audioFiles]A、Jim.B、Jane.C、Tom.D、Jenny.
有人认为幼儿教师除了耐心,爱心,其他的都不重要,你同意这种观点吗?
下列药物中,属于血管紧张素转化酶抑制药的是A.美托洛尔B.呋塞米C.卡托普利D.
在设定培训评估标准时,应当注重评估指标和标准的( )。A.相关度 B.信度
关于有限责任公司设立的说法,正确的是()。A.公司法对有限责任公司最低注册资本有
现浇箱涵施工主要工序()。A.砂砾垫层施工 B.基础模板安装与混凝土浇筑
胆石症或泌尿系结石疼痛特点为A.阵发性绞痛 B.规律性上腹痛 C.持续性中腹
最新回复
(
0
)