side arch是什么意思

中文翻译侧拱砖

网络释义

1)side arch,侧拱砖2)brick arch,砖拱3)arc brick,拱砖4)brick-on-edge,侧砖5)crown skewback,edge skew,skew brick,拱脚砖，拱承6)arch core brick,拱心砖