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
2024-04-03
29
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/3539509.html
相关试题推荐
Intheatmosphere,carbondioxideactsratherlikeaone-waymirror—theglas
Intheatmosphere,carbondioxideactsratherlikeaone-waymirror—theglas
Intheatmosphere,carbondioxideactsratherlikeaone-waymirror—theglas
Intheatmosphere,carbondioxideactsratherlikeaone-waymirror—theglas
Intheatmosphere,carbondioxideactsratherlikeaone-waymirror—theglas
Ratherthanusingcustommachinetoolstobuildearlymodelsofnewparts,F
Ratherthanusingcustommachinetoolstobuildearlymodelsofnewparts,F
Ratherthanusingcustommachinetoolstobuildearlymodelsofnewparts,F
Ratherthanusingcustommachinetoolstobuildearlymodelsofnewparts,F
Ratherthanusingcustommachinetoolstobuildearlymodelsofnewparts,F
随机试题
[originaltext]Accordingtotheconversation,howcanthegirlgetahelmet?[/or
下列说法中,违背办事公道原则的是()。A.某商场售货员按照顾客到来的先后次序为
胃钡餐检查“环堤征、尖角征”是哪一病变的特征:A.胃炎 B.良性胃溃疡 C.
患者,60岁,男性,突发眩晕,伴恶心呕吐,心慌潮汗,既往有高血压病史,急诊头颅C
下列关于农户贷款的表述,正确的有()。A.鼓励采用贷款人受托支付方式向借款
某显失公平的受害人对于已经签订的不公平合同的处理方式有()。A、可以申请
下列哪项不是五加皮的适应证()。A.风湿痹痛B.水肿,小便不利C.腰膝软弱D.
在城市规划调查中,社会环境的调查不包括()。(2013年真题)A.人口的年
下列关于生产力的表述,正确的有 A.生产力是人类在生产实践中形成的改造和影响自
装载废旧物品的集装箱入境时,须进行卫生除害处理。 ()
最新回复
(
0
)