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
2024-04-09
13
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] 【C1】
选项
答案
L
解析
冠词a提示空格处应填入名词。该段概括介绍了3-D打印这一新技术,首句指出运用新技术建造初期模型,第2句则补充说明该技术的优势。根据上下文和空格后的in their hands可推知,空格所需名词应与early models同义,故选用prototype。
转载请注明原文地址:https://tihaiku.com/zcyy/3548270.html
相关试题推荐
WhenacustomerataHoustonrestaurantmadeadisparagingcrackaboutalit
WhenacustomerataHoustonrestaurantmadeadisparagingcrackaboutalit
WhenacustomerataHoustonrestaurantmadeadisparagingcrackaboutalit
WhenacustomerataHoustonrestaurantmadeadisparagingcrackaboutalit
WhenacustomerataHoustonrestaurantmadeadisparagingcrackaboutalit
WhenacustomerataHoustonrestaurantmadeadisparagingcrackaboutalit
[originaltext]W:Haveyoumanagedtoassemblethemachineyet?M:I’vebeenstu
[originaltext]W:Haveyoumanagedtoassemblethemachineyet?M:I’vebeenstu
[originaltext]W:Haveyoumanagedtoassemblethemachineyet?M:I’vebeenstu
[originaltext]W:Haveyoumanagedtoassemblethemachineyet?M:I’vebeenstu
随机试题
Yearsago,acigarettecommercialaskedifyouweresmokingmore,butenjoyi
UsingBestBuyExpressServiceiseasy.JustfollowthePurchasingGuide.Or
Somefindingsareissuedrecentlyaboutattendingacommunitycollege.Most
It’stimeyou(work)______hard.worked本题考查虚拟语气。it’stime后边应该用虚拟语气,其构成是用动词的过去式。所以应
Itisgenerallybelievedthatthecountriesoftheworld(相同之处多于不同之处)___________
在责任保险中,承保范围最广的险别是()。A.公众责任保险 B.雇主责任保险
吸收比用来检测绝缘是否严重受潮。
男性,25岁。因突然畏寒、发热伴右胸疼痛1天入院。胸部透视:右中肺有大片浅淡的阴
患者女性,58岁,因诊为直肠癌住院。人院第3天行直肠癌根治术,带一结肠造瘘口。术
本公文属于:() A.解答性批复 B.肯定性批复 C.否定性批复 D
最新回复
(
0
)