arch hinged at ends是什么意思、英文翻译及中文解释大纲

arch hinged at ends

词语： arch hinged at ends

arch hinged at ends 相关解释

arch hinged at ends 〔名词〕双铰拱

双铰拱 arch hinged at ends

双铰拱 arch higned at ends;double-hinged arch;two hinged arch;two pinned arch;two-hinged arch

双铰拱 arch hinged at ends;double-hinged arch

双铰拱 arch hinged at ends