首页
登录
职称英语
Rather than using custom machine tools to build early models of new parts, F
Rather than using custom machine tools to build early models of new parts, F
游客
2023-08-16
23
管理
问题
Rather than using custom machine tools to build early models of new parts, Ford is now using 3-D printing technology to design and test its engineers’ latest ideas. The new method allows product developers to have a【C1】______in their hands in as little as a week after they create a new design— compared with having to wait three to four months【C2】______"We’re building more and more parts every day using this【C3】______,"says Harold Sears, a technical expert in rapid manufacturing at Ford’s design facility in Dearborn, Mich. Ford’s new hybrid transmission was developed on a 3-D printer that costs about $300,000 and which can turn a pile of aluminum powder into a working prototype in a day or two.
While low-cost 3-D printing by consumers and small businesses looks like a market now ready for takeoff, large businesses have already【C4】______advanced versions of the technology. The result has been a【C5】______improvement in the product-development process across a wide range of industries, including the【C6】______of cars, consumer electronics, safety equipment and medical devices.
The process has done more than just save time and money. Engineers say rapid prototyping using 3-D printing is producing more【C7】______higher-quality products—from custom-fitted bicycle helmets to better-sounding ear buds and loudspeakers.
Instead of waiting for tools and parts to come back from outside machine shops or injection-molding houses, product developers on tight【C8】______now get more hands-on time to test their models. 3-D printers allow them to test and【C9】______more versions of their prototypes—in some cases tripling the number of duplicates of a new product that can be【C10】______before being produced on a large scale.
A)previously B)thereafter C)process D)elastic
E)deadlines F)manufacturing G)significant H)innovative
I)ignited J)embraced K)lubricate L)prototype
M)refined N)update O)mechanisms [br] 【C5】
选项
答案
G
解析
a…improvement提示空格处应填入名词、形容词或分词作定语。根据后面提到的这一技术在各行业的应用,可知其影响重大,应选用包含积极意义的词汇。不定完词a提示不能选用innovative,词库中significant符合句意。
转载请注明原文地址:https://tihaiku.com/zcyy/2932014.html
相关试题推荐
[originaltext]Hello,everyone.Hereisaquestionforyou.Thecustomeris
Ratherthanusingcustommachinetoolstobuildearlymodelsofnewparts,F
Ratherthanusingcustommachinetoolstobuildearlymodelsofnewparts,F
Ratherthanusingcustommachinetoolstobuildearlymodelsofnewparts,F
Ratherthanusingcustommachinetoolstobuildearlymodelsofnewparts,F
Ratherthanusingcustommachinetoolstobuildearlymodelsofnewparts,F
Intheatmosphere,carbondioxideactsratherlikeaone-waymirror—theglas
Intheatmosphere,carbondioxideactsratherlikeaone-waymirror—theglas
Intheatmosphere,carbondioxideactsratherlikeaone-waymirror—theglas
贴春联是春节的一大传统习俗,也是中国人欢度新年春节的重要方式。AsatraditionalcustomduringtheSpringFestiva
随机试题
Thespaceshuttle【D1】______madeararenightlandingattheKennedySpaceC
Forthispart,youareallowed30minutestowriteashortessayentitledDo
Heisopposed(to)theproject(forthereasonwhy)itisnot(feasible)(forth
[A]apparent[B]automatic[C]Consequently[D]Decidedly[E]decline[F]delightful[G]enr
[originaltext]W:I’mreallyexhausted!ButIdon’twanttomissthatdocumentary
在处理旅游者个别要求时,面对旅游者的苛求和挑剔,导游人员应该做到( )。A.认
(2018年真题)通常货币资金总是流向最有发展潜力、能为投资者带来最大利益的地区
脂蛋白电泳时向正极迁移速度最快的是( )。A.CM B.VLDL C.LD
在编制分部分项工程量清单时,通常无须描述的是()。A.工程结构 B.使用
在等容收缩期,心脏各瓣膜的功能状态是A:房室瓣关闭,半月瓣开放 B:房室瓣开放
最新回复
(
0
)