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
22
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://jikaoti.com/ti/kUmFFFFM
0
大学英语六级
相关试题推荐
GrammyawardwinningproducerandfilmdirectorMarkJohnsonhas【B1】_____hislifetoconnectingpeoplethroughmusic.Heandhis
GrammyawardwinningproducerandfilmdirectorMarkJohnsonhas【B1】_____hislifetoconnectingpeoplethroughmusic.Heandhis
A、Themanshouldrestwellratherthanworryalot.B、Themanshouldspeeduphiswork.C、Themanshouldbepatientwithsleepin
WhenacustomerataHoustonrestaurantmadeadisparagingcrackaboutalittleboywithDownsyndrome(唐氏综合症),waiterMichaelGa
Overtheyears,relaxationtraininghasbeenrecommendedtopatientswithvariousstress-relateddisorderssuchaschronicpain
Overtheyears,relaxationtraininghasbeenrecommendedtopatientswithvariousstress-relateddisorderssuchaschronicpain
Overtheyears,relaxationtraininghasbeenrecommendedtopatientswithvariousstress-relateddisorderssuchaschronicpain
Overtheyears,relaxationtraininghasbeenrecommendedtopatientswithvariousstress-relateddisorderssuchaschronicpain
A、WhentheEngland’sKingplannedtosendtroopstocontroltherebellion.B、WhenthedelegatesattendedtheFirstContinentalC
A、Leavetheparcelforhimtomaillater.B、Findanotherpersontosendtheparcel.C、Givehimahandtoprepareforthepresent
随机试题
相距365厘米以上的距离,是【】
治疗崩漏的三法是
【案情】信用卡在现代社会的运用越来越广泛。设甲为信用卡的持卡人,乙为发出信用卡的银行,丙为接受银行信用卡消费的百货公司。甲可以凭信用卡到丙处持卡消费,但应于下个月的15日前将其消费的款项支付给乙;丙应当接受甲的持卡消费,并于每月的20日请求乙支付甲消费
以下属于设备制造过程质量监理的依据的是()。
《建筑施工企业负责人及项目负责人施工现场带班暂行办法》规定,项目负责人因其他事务需离开施工现场前应履行的事项有()。
《建设工程安全生产管理条例》进一步规定,分包单位应当服从总承包单位的安全生产管理,分包单位不服从管理导致生产安全事故的,由分包单位承担()。
研讨法的优点、难点是()。
A、 B、 C、 D、 A题干图形的种类都是3,且至少有一种图形的个数不少于3,由此选择A。
WhoisJohninthedialog?
Accordingtothepassage,oneofthefirststepsinchoosingyourcollegeis______.Theword"harsh"inthefirstlineofthes
最新回复
(
0
)