英语词汇“l-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	l-beam
释义	L-beam L-beam A beam whose section has the form of an inverted L; usually placed so that its top flange forms part of the edge of a floor.
随便看	ifshj ifsht ifs-i ifsi ifsic ifsicc ifsja ifsl ifs&m ifs-m ifsm ifsma ifsmgr ifsn ifsnc if sneezes, catches a cold if sneezes, catches cold ifsnp if so ifso ifsob if so be if somebody's a day if someone's a day if (something) catches a cold, (something else) gets pneumonia

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L-beam