entasis s柱微凸线
wall entasis凸肚墙
entasis entasia强直痉挛
entasis reverse圆柱中微凸线样板
method of entasis收分法
N（名词） a slightly convex curve given to the shaft of a column, pier, or similar structure, to correct the illusion of concavity produced by a straight shaft 柱上的微凸线