英语词汇“arch ring”的翻译、意思、用法、释义-英汉汉英词典

单词	arch ring
释义	arch ring 【土木工程】拱圈以上来源于：《21世纪大英汉词典》
随便看	gently flowing waters gently reproving gentobiose gentofte gentoo gentoo penguin gentoos gentrice gentrices gentries gentrification gentrifications gentrified gentrifier gentrifies gentrify gentrifying gentronics gentry gentry controversy gentry in china gents gents' gents, gents' genty