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
2024-03-31
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] 【C2】
选项
答案
A
解析
此处需填入副词,修饰have to wait….根据本句内容可知,有了3-D打印技术之后,等待模具的时间大大缩短,而不像“以前”要等3、4个月,可见此处应选用previously。
转载请注明原文地址:https://tihaiku.com/zcyy/3534477.html
相关试题推荐
Accustomedthoughwearetospeakingofthefilmsmadebefore1927as"silen
Accustomedthoughwearetospeakingofthefilmsmadebefore1927as"silen
Accustomedthoughwearetospeakingofthefilmsmadebefore1927as"silen
Ratherthanusingcustommachinetoolstobuildearlymodelsofnewparts,F
Ratherthanusingcustommachinetoolstobuildearlymodelsofnewparts,F
Ratherthanusingcustommachinetoolstobuildearlymodelsofnewparts,F
Ratherthanusingcustommachinetoolstobuildearlymodelsofnewparts,F
Ratherthanusingcustommachinetoolstobuildearlymodelsofnewparts,F
Ratherthanusingcustommachinetoolstobuildearlymodelsofnewparts,F
Ratherthanusingcustommachinetoolstobuildearlymodelsofnewparts,F
随机试题
ObamawouldtakethefollowingmeasuretoimprovethecurrentsituationEXCEPTA、
IoncerentedacaratanagencyinagarageinRome.Theparkingstructure
[originaltext]W:Oh,hello,John.Areyouusingyourdictatingmachinethismor
正常人每日唾液总量约为A.1000~1500ml B.2000~2500ml
中国银行规定个人记账式国债质押贷款期限最长不超过2年。()
教师和幼儿是否建立良好关系,关键在于教师能否正确地看待幼儿,即()。
下列()不属于审贷分离的形式。A.岗位分离 B.部门分离 C.地区分离
对心理诊断的理解正确的是()。 (A)外延方面分为广义和狭义两种
某药品生产企业生产的药品"活络止痛丸",其功能主治为"活血舒筋,祛风除湿,用于风
下列说法正确的是()。A.公共物品的供给仅包含公共物品的融资这一层含义 B.非
最新回复
(
0
)