“筒形拱”的概念、定义、翻译、参考文献-科学参考

单词	筒形拱
释义	筒形拱 Encyclopedia 理学拱券结构（三版人居：拱券）释 barrel vault筒形拱单一的、拱起的曲面，从一侧墙延伸至另一侧墙，直到覆盖整个建筑空间。
随便看	welding of metal welding of superalloy welding qualification and certification welding remanufacturing welding robot welding stress welding thermal cycle welding transformer welding under nuclear environment welding wire welfare breeding Welfare centre welfare facilities for the disabled persons welfare facility room welfare fish separating welfare home for the elderly welfare institution Welfare pluralism theory welfare services for adolescent welfare sociology welfare state system welfare state theory welk Welkom welk sheaf

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