Terms containing arch structure

Subject	English	Chinese
expl.	arch structure	拱形结构
archit.	arch structure	拱形建筑物结构
hydroel.st.	arch structure	拱结构
oil	arch structure	背斜构造
tech.	arch structure	弓形结构
tech.	arch-subsidence structure	穹起断陷式构造
bridg.constr.	arch-type structure	拱式结构
bridg.constr.	deck structure of arch	拱上结构
tech.	structures on arch ring	拱桥上部建筑