英语词汇“main beam”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	main beam
释义	main beam Main beam In floor construction, one of the principal beams which transmits loads directly to the columns. main beam A principal beam used to carry a load, which transmits the load directly to the columns. main beam The principal beam of radar. AcronymsSeemy bad
随便看	rmfa rmfaa rmfab rmfacc rmfc rmfcc rmfd rmfe rmff rmffm rmffp rmfi rmfl rmfm rmfma rmfms rmfn rmfp rmfr rmfrp rmfs rmft rmftc rmfu rmfvr

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main beam