“拱”概念、定义、翻译-科学时代

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

单词	拱
释义	水利水电词汇手册 arch 拱
随便看	michelia alba flower oil michelia alba leaf oil Michelia figo Michelia fuscata Michelia longifolia Michelia maudiae Michelia skinneriana Michelin Guide Michelsberg culture Michelson interference microscope Michelson interferometer Michelson-Morley experiment Michelson-Morley experiment Michelson stellar interferometer Michelson stellar interferometer Michels, Robert Michel--Tremblay Michel--Vitold Michigan Consumer Sentiment Index Michigan cut Michigan English Language Assesment Battery Michurin Michurinism Mickiewicz Micmac

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