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
2017-02-17
67
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/gYEZ777K
0
考研英语一
相关试题推荐
Nearlythree-quarteroftheEarthiscoveredwithwater.The【B1】______ofthecontinents,especiallyinthetemperatezones,isv
Afull-timejobdoesn’thavetodestroyallhopeoffamilydinnersorafternoonplaytime.Womencanincreasetheirchancesofge
Afull-timejobdoesn’thavetodestroyallhopeoffamilydinnersorafternoonplaytime.Womencanincreasetheirchancesofge
关于宇宙起源的科学发现——1998年英译汉及详解Theywere,byfar,thelargestandmostdistantobjectsthatscientistshadeverdetected:astripof
行为科学的建立——2002年英译汉及详解Almostallourmajorproblemsinvolvehumanbehavior,andtheycannotbesolvedbyphysicalandbiological
技术与天才哪个对科学发展更重要——1994年英译汉及详解Accordingtothenewschoolofscientists,technologyisanoverlookedforceinexpandingthehori
如何充分利用上大学的时间——1986年英译汉及详解Itwouldbeinterestingtodiscoverhowmanyyoungpeoplegotouniversitywithoutanyclearideaof
SupposeyouacceptthepersuasivedatathatinequalityhasbeenrisingintheUnitedStatesandmostadvancednationsinrecent
SupposeyouacceptthepersuasivedatathatinequalityhasbeenrisingintheUnitedStatesandmostadvancednationsinrecent
InhisbookTheTippingPoint,MalcolmGladwellarguesthat"socialepidemics"aredriveninlargepartbytheactionsofatiny
随机试题
新民主主义革命总路线的主要内容是什么?
根据思维探索答案的方向不同可以把思维分为()、()。
广义的信息资源包罗了信息运动中的各个要素,包括
女,35岁。局麻下行右乳房脓肿切开术,术中病人突然烦躁,呼吸快,脉快,血压160/90mmHg。首项工作是
关于仲裁的争端解决方式,下列说法不正确的是()。
城市给水管网中,平行的干管间距和连通管间距分别为()m和()m。
评估受训人员对培训开发的主观感受和看法,属于培训与开发效果评估中的()。
甲企业为增值税一般纳税人,向乙企业销售货物8万件,每件不含税销售价格为60元。由于乙企业购买量大,甲企业给予乙企业7折优惠,并在同一张发票的“备注”栏分别注明了销售额和折扣额,则甲企业此项业务的增值税销项税额是()万元。
摄氏温度是一种()。
ArecurringcriticismoftheU.K.’suniversitysectorisitsperceivedweaknessintranslatingnewknowledgeintonewproducts
最新回复
(
0
)