释义 |
barrel vaultn.(名词) barrel vaultbarrel vault ceiling,Carlisle CathedralCarlisle, England- A simple continuous vault, typically semicircular in cross section. Also called tunnel vault Also called wagon vault 桶形穹顶:简单的连续穹窿,专指横截面为半圆形的穹窿 也作 tunnel vault 也作 wagon vault
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