英语词汇“equilateral arch”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	equilateral arch
释义	equilateral arch equilateral arch [¦ē·kwə¦lad·ə·rəl ′ärch] (architecture) An arch described by two circular curves intersecting at the peak of the arch, each curve having a chord equal to the span. equilateral arch, equilateral pointed arch, three-pointed arch equilateral arch A two-centered arch in which the chords of the curves just equal the span of the arch.
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equilateral arch