sector -- 業務？as in 汽車業務飛機業務， division: 分部 ? as in 民用發動機分部？

來源: 好學又好問於 2011-03-24 10:15:36 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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sector -- 業務？as in 汽車業務 飛機業務， division: 分部 ? as in 民用發動機分部？