... equilateral polygon 等边多边形 equilateral arch 等角拱 equilateral state of stress 多面等应力状态...
基于9个网页-相关网页
... 对称双胎 equal twins; gemini aequales 对称双心拱 equilateral arch 斜对称双积 skew symmetric dyadic ...
基于1个网页-相关网页
Gothic equilateral pointed arch 哥特式等边尖拱
equilateral circular arch 等边圆拱
gothic arch equilateral pointed arch 哥特式等边尖顶拱
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