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
2023-08-13
92
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] 【C8】
选项
答案
E
解析
空格应填入名词,与on tight…构成介词短语,作后置定语修饰前面的product developers。空格前的tight“紧的”与后面的more hands-on time前后形成对比,由此可见3-D技术出现之前产品研发人员的时间紧迫,deadlines填入文中构成短语on tight deadlines,表示“时间紧迫,限期很短”,符合上下文语境。
转载请注明原文地址:http://tihaiku.com/zcyy/2923255.html
相关试题推荐
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
Accustomedthoughwearetospeakingofthefilmsmadebefore1927as"silen
Accustomedthoughwearetospeakingofthefilmsmadebefore1927as"silen
Accustomedthoughwearetospeakingofthefilmsmadebefore1927as"silen
Accustomedthoughwearetospeakingofthefilmsmadebefore1927as"silen
Accustomedthoughwearetospeakingofthefilmsmadebefore1927as"silen
Accustomedthoughwearetospeakingofthefilmsmadebefore1927as"silen
Accustomedthoughwearetospeakingofthefilmsmadebefore1927as"silen
Ratherthanusingcustommachinetoolstobuildearlymodelsofnewparts,F
随机试题
Doctorsbaffledbyanunexplainedrashonpeople’searsorcheeksshouldbe
[originaltext]W:Sinceit’stherushhour,let’stakethesubway.M:OK.It’sn
INFORMATIONSECURITYSPECIALISTNOTE:Pleasesubmityourres
资本资产定价模型(CAPM)依赖的假设包括()。 ?Ⅰ.投资者以期望收益率和
患儿,5岁。小儿暑温恢复期,肢体震颤,强直性瘫痪,舌红苔薄白,脉细数。其治法是A
参加执业医师资格考试要求,以师承方式学习传统医学满A.1年 B.2年 C.3
下列选项,不属于五味子主治病证的是A.肺虚久咳B.自汗,盗汗C.外感风寒D.遗精
强心苷对以下心功能不全疗效最好的是A.甲状腺功能亢进引起的心功能不全 B.高度
在实际工作中,组织很少进行()评估,因为对其进行评估时一个困难且昂贵的过程
投资项目决策分析与评价的基本要求包括贯彻落实科学发展观、资料数据准确可靠和()
最新回复
(
0
)