首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
考研
Peek through the inspection windows of the nearly 100 three-dimensional (3D) printers quietly making things at RedEye, a company
Peek through the inspection windows of the nearly 100 three-dimensional (3D) printers quietly making things at RedEye, a company
admin
2015-11-27
56
问题
Peek through the inspection windows of the nearly 100 three-dimensional (3D) printers quietly making things at RedEye, a company based in Minnesota, and you can catch a glimpse of how factories will work in the future. It is not simply that the machines run day and night【C1】______by just a handful of technicians.【C2】______it is what they are making that shows how this revolutionary production process is【C3】______the manufacturing mainstream.
3D printers make things by building them up, a layer at a time,【C4】______a particular material, rather than【C5】______it by cutting, drilling or machining—which is why the process is also called additive manufacturing. There are many ways in which this can be done, and with only a【C6】______adjustment of software each item can be different,【C7】______the need for costly retooling of machines. This has made 3D printing a【C8】______way to make one-off items, especially prototype parts, mock-ups, small mechanical【C9】______and craft items.
And that is about all that 3D printers are good for,【C10】______the doubters. Chief among them is Terry Gou, the boss of Foxconn. He thinks 3D printing is just "a trick" without any【C11】______value in the manufacture of real finished goods, and he has vowed to start spelling his name backwards if【C12】______wrong.
Mr. Gou is right about one thing: additive manufacturing is not about to replace mass manufacturing.【C13】______the technology is improving, the finish and durability of some printed items can still【C14】______what producers require. And nor can 3D printers produce millions of【C15】______parts at low cost, as mass-production lines can.【C16】______3D printers have their【C17】______which is why they are starting to be used by some of the world’s biggest manufacturers, such as Airbus, Boeing, GE, Ford and Siemens.
The market for 3D printers and【C18】______is small, but growing fast. Last year it was worth $2.2 billion worldwide, up 29% from 2011. As producers become more【C19】______with the technology, they are moving from prototypes to final【C20】______.
【C6】
选项
A、delicate
B、fine
C、major
D、surprising
答案
B
解析
空格句表达的是3D打印技术的制作优势。根据空格前的限定词only可推测所做的adjustment应该很容易做到,否则无法体现其优势。B项fine可表示“细微的”,表明只要对软件稍作调整,便可生产不同产品。
转载请注明原文地址:https://kaotiyun.com/show/eMzZ777K
0
考研英语一
相关试题推荐
Manycountrieshaveatraditionofinvitingforeignerstorulethem.TheEnglishcalledinWilliamofOrangein1688,and,depen
Manycountrieshaveatraditionofinvitingforeignerstorulethem.TheEnglishcalledinWilliamofOrangein1688,and,depen
ManyforeignerswhohavenotvisitedBritaincallalltheinhabitantsEnglish,fortheyareusedtothinkingoftheBritishIsle
ManyforeignerswhohavenotvisitedBritaincallalltheinhabitantsEnglish,fortheyareusedtothinkingoftheBritishIsle
ManyforeignerswhohavenotvisitedBritaincallalltheinhabitantsEnglish,fortheyareusedtothinkingoftheBritishIsle
Thecompany______ariseinsalaryforages,butnothinghashappenedyet.
Everyonewillbefamiliarwiththefrustrationoflosingafavouritebook.Butlosinganentirelibraryisanotherthingaltoget
OneoftheoddstoriestocomeoutoftheFrench-speakingprovinceofQuebeclastyearwastheannouncementthatintensiveEngli
Insurancecompaniesprovideaservicetothecommunitybyprotectingitagainstexpectedandunexpecteddisasters.Beforeanins
Everyday,employeesmakedecisionsaboutwhethertoactlikegiversorliketakers.Whentheyactlikegivers,theycontribute
随机试题
简述我国新闻单位领导体制的基本类型。
患者,女,30岁,已婚。孕后腰酸腹痛,胎动下坠,伴阴道少量出血,头晕耳鸣,小便频数,舌淡苔白,脉沉细滑。治疗应首选
做好农民工工作的基本原则是()。
为了更好地理解人类个性的特征及其发展,一些心理学家对动物的个性进行了研究。以下各项如果为真,都能对上述行为提供解释,除了()。
addition
社会主义时期民族问题的实质是
以下描述中,错误的是()。
在考生文件夹下,打开文档WORD2.docx,按照要求完成下列操作并以该文件名(WORD2.docx)保存文档。【文档开始】【文档结束】(1)将表格上端的标题文字设置成三号、仿宋、加粗、居中;计算表格中各学生的平均成绩。
Somepeoplemakeyoufeelcomfortablewhentheyarearound.Thesepeoplehavesomethingincommon.Andonceweknowwhatitisw
A、Positive.B、Negative.C、Indifferent.D、Ambiguous.B
最新回复
(
0
)