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
外语
Rather than using custom machine tools to build early models of new parts, Ford is now using 3-D printing technology to design a
Rather than using custom machine tools to build early models of new parts, Ford is now using 3-D printing technology to design a
admin
2018-08-25
30
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
【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://kaotiyun.com/show/J9H7777K
0
大学英语六级
相关试题推荐
A、Hedoesn’tconsidermuchaboutcustomers.B、Hecan’tofferanypracticalwayofpromotion.C、Hedoesn’tdeservethepromotion
A、Theyfocusonapopularissueamongmostpeople.B、Theyhelpthepeoplewhoareespeciallylonely.C、Theyarethemostclassic
A、Itcanprovidejobsforpeople.B、Itleavesmorespaceforbuildinghouse.C、Itcanmakemorepapertouse.D、Itcanboostthe
Dr.AlanHirschdesignssmellsforbusinesses.Hesaysthatitdoesn’ttakeawholelotofsmelltoaffectyou.Storeownerscan
Dr.AlanHirschdesignssmellsforbusinesses.Hesaysthatitdoesn’ttakeawholelotofsmelltoaffectyou.Storeownerscan
Toseeifhaircoloraffectsaperson’schancesofgettingajob,researchersatCaliforniaStateUniversityasked136colleges
Toseeifhaircoloraffectsaperson’schancesofgettingajob,researchersatCaliforniaStateUniversityasked136colleges
MarkRamirez,aseniorexecutiveatAOL,couldworkinthemostcomfortableleatherchair,ifhewanted.No,thanks.Heprefers
MarkRamirez,aseniorexecutiveatAOL,couldworkinthemostcomfortableleatherchair,ifhewanted.No,thanks.Heprefers
A、Becauseshestoppedworkingaftershewashurt.B、Becauseshefailedtomakesomeofhermortgagepayments.C、Becauseshefail
随机试题
《山东省教育厅关于向省文化厅申办省大学生艺术节的请示》标题主要的错误是()
保和丸的功用是()
肺动脉高压的X线表现不包括()。
已梳的棉花()
DY股份有限公司首次公开发行不超过2300万股人民币普通股(A股)的申请已荻中国证券监督管理委员会核准。本次发行采用网下向投资者询价配售和网上向社会公众投资者定价发行相结合的方式进行。网下初始发行股数为1500万股,占本次发行总量的65.22%;网上发行数
在凯恩斯的纯市场经济模式中,总供给等于()。
小组工作是一个动态过程。成功的小组活动将要结束时,社会工作者在小组中的权力和地位应该是()。
①这些关于算盘计算功能之外的引申,把算盘深深地植入了中国历史文化之中;②在北京东岳庙的瞻岱门内两侧各挂着一副大算盘,左右批有“毫厘不爽,乘除分明”,以示赏善罚恶,公正严明;③在民间,常会听到“金算盘”“铁算盘”之类的比喻,形容的也多是“
散步不要刻意求快,还要玩,还要赏。天空有大雁飞过,身边花团锦簇,蜂蝶蹁跹.也浑然不顾快步如飞,勇往直前么?俯仰皆情趣,万不可不屑一顾也。散步不要非得规定走多远,完不成指标不罢休;不要给人感觉好像翻山越岭抢占高地,要不徐不疾,不快不慢,漫不经心,洒脱冲淡。这
有人长于数理运算,有人善于言辞,这说明心理发展的哪个特征()。
最新回复
(
0
)