“lally column”的概念、定义、翻译、参考文献-科学参考

单词	lally column
释义	lally column [`läl·ē ´käl·ǝm] ^{CIVIL ENGINEERING} A hollow and nearly circular steel column that supports girders or beams.
随便看	excited-state maser exciter exciter lamp exciter response exciting current exciting line exciton excitron exclusion area exclusion principle exclusive-NOR gate exclusive or exclusive segments exclusive species Excorallanidae excoriation excrement excrescence excretion excretory system excurrent excursion excursion steamer executable module executable program

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