arch: n.1.【建筑】弓架结构;拱廊;拱门;弓形门;穹窿,拱洞,拱顶。2.弓形,半圆形。短语和例子a memorial arch 纪念门,牌坊。 a triumphal arch 凯旋门。 arch of the foot 足底弓。 the arch of the heavens 苍穹。 the Court of Arches (坎特伯雷的)宗教裁判上诉院。vi.1.【建筑】作(
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The design research on raising the bearing capacity of long - span stone two - way curved arch bridges 提高百米大跨石砌双曲拱桥承载力的设计研究