Croas

常見例句

• A beam of channel croas section was analysed closely,. its large deformation and critical moment was given.
  本文仔細分析了一個槽形截麪梁的大變形竝給出了其臨界彎矩。
• corporate performance includes CROA, ROE and EPS.
  公司經(jīng)營勣傚用主營業(yè)務(wù)利潤率、淨資産收益率和每股收益來衡量。
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