英语词汇“arch ring”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	arch ring
释义	arch ring arch ring [′ärch ‚riŋ] (civil engineering) A curved member that provides the main support of an arched structure. arch ring In an arched structure, the curved member that sustains the principal load.
随便看	bnstc bnsw b-nt bnt b-nt1 b-nt2 bnta bntaf bntcl bntec bn tf bntf bntg bnth bnti bntl bntm bntn bnto bntoa bn toc bntoc bn tr bntr bnts

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