等效断面

equivalent profile的用法和样例：

例句

The main goals of product quality include stable dimensions, fine surfaces of the profile extrusion, and no internal air bobbles in the products.若产品截面为对称性异型断面，其所需调整设定之工作参数，则远较单纯平板或正多边型之押出工件的工作参数更难取得最佳化之参数组合。

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2014年ESL之日常生活

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VOA2004（上）--美国大选

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PEOPLE IN AMERICA - We Profile Five Special People Who Died

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People in America

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Scientific American(十二)月

SSS 2012-03-13

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VOA标准英语2008年（五月）

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与钱有关的成语

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实用英语

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Unit 6 Chat Conversation 1 A : What's the bonus like at your company ? B : Well , it's OK , I suppose . We get about the equivalent of six months' salary . A : Six months' salary ? Are you serious ? That's incredible! B : Maybe. But you'd be amazed

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（考研词汇）新版—33

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Salary and bonus Salary What is your salary now? I earn 5000 Yuan per month. I am willing to start with a small salary. He is teaching Physics in a technical college at a small salary. He has an income of 200 dollars a week. I require 2000 Yuan per m

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实用英语

Facebook adds new profile feature

SAN FRANCISCO, Sept. 22 (Xinhua) -- Facebook on Thursday introduced Timeline, a new profile design featuring milestones of one's life on a single page. At Facebook's f8 developer conference, Chief Executive Officer Mark Zuckerberg promoted the new fe

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aortic and mitral valve replacement