Terms containing circular structure

Subject	English	Chinese
tech.	circular features of dome structures	穹隆构造环形体
plast.	circular folded plate structure	圆形板折叠设备
hydroel.st.	circular intake structure	圆形进水口结构
oil	circular structure	环形构造
agric.	circular structure	球形构造
desert.	circular structure	环状构造
el.mach.	completely circular structure	整圆结构
tech.	non-circular cylindric structure	非圆形的筒体结构
tech.	non-circular cylindrical structure	非圆形的筒体结构
tech.	semi-circular structure	半圆形结构