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
2017-02-01
19
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
【C4】
选项
答案
J
解析
解答本题需先弄清advanced的词性。这里advanced是形容词“先进的”,用于修饰名词versions。因此空格处应填入过去分词与have already连用,充当句子谓语。词库中embraced“采用”符合语境,说明一些大企业使用了这种技术。
转载请注明原文地址:https://kaotiyun.com/show/IaF7777K
0
大学英语六级
相关试题推荐
Americannewspapersarereportingwhatsomepeoplefearistheslowdeathoftheirownindustry.Newspapersearnmostoftheirm
A、Theyaremanagerandassistant.B、Theyarebusinesspartners.C、Theyarecustomerandmanager.D、Theyarecoworkersofthesam
GrammyawardwinningproducerandfilmdirectorMarkJohnsonhas【B1】_____hislifetoconnectingpeoplethroughmusic.Heandhis
A、Propertymanagementagenciesdeservetheunpopularity.B、Shedoesn’twanttospendmoneyonuselessthings.C、She’snotwillin
Architectsanddesignershaveutilized3Dprintingtechnologyaspartoftheirworkformanyyears,butitisonlynowthatana
A、Improperparentingmayresultinveryseveredisability.B、Wehavetolivewithuncertainty,givethebestinterventionsanda
Overtheyears,relaxationtraininghasbeenrecommendedtopatientswithvariousstress-relateddisorderssuchaschronicpain
Overtheyears,relaxationtraininghasbeenrecommendedtopatientswithvariousstress-relateddisorderssuchaschronicpain
A、Formgoodpersonalhabits.B、Beself-disciplined.C、Workdayandnight.D、Followthefactoryregulations.A
A、Punishingstudentswhodamageschoolproperty.B、Rewardingschoolsthathavedecreasedthedestruction.C、Promotingteachersw
随机试题
治头痛、口眼喁斜,首选药是
以下有关乳头状瘤,正确的是
对脑动脉瘤破裂预后的估计,最重要的是
公安机关将正在抢劫的蒋某先行拘留后,经审查认为需要逮捕,于是依法提请人民检察院审查批准。人民检察院在对案件审查后,可以依法作出哪些决定?
模拟信号放大器是完成对输入模拟量()。
黄山公司系上市公司,在2014年-2016年发生的与长期股权投资有关的交易或事项如下:(1)2014年1月1日,黄山公司以发行普通股和一项作为固定资产核算的厂房为对价,从非关联方取得甲公司25%股权,对甲公司具有重大影响,采用权益法核算,并于当日办妥相关
下列行为应当免征契税的是()。
下列业务流程中的控制,属于预防性控制的是()。
“望梅止渴”属于()。
SteveandYaserfirstmetintheirchemistryclassofanAmericanuniversity.YaserwasaninternationalstudentfromJordan.He
最新回复
(
0
)