end arch是什么意思

网络释义

1)end arch,端拱砖2)brick arch,砖拱3)arc brick,拱砖4)crown skewback,edge skew,skew brick,拱脚砖，拱承5)arch core brick,拱心砖6)Application,拱梁砖

The Application of Bidirectional Bevel Arch Beam'Brick in Muffle Furnace;

双向斜面拱梁砖在马弗炉上的应用