英语词汇sandwich beam怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	sandwich beam
释义	sandwich beam 【建筑业】叠合梁(= flitch beam)[亦作 sandwich girder]
随便看	approximation conditioning approximation of approximations approximation suture approximation to approximative approximatively approximator approximators APP.T. appt. appt apptd apptd. APPU appui appuis appulse appulses appulsive appulsively appurtenance appurtenanced appurtenant appurtenants

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