Chinese ⇄ English

环形面车轮上轮缘与辐板窗孔间的环形区域
auto.	race track
环形表面
tech.	annular surface

环形面: 51 phrases in 15 subjects

Architecture	3
Automobiles	14
Bridge construction	1
Compressors	2
Drilling	2
Electronics	6
General	4
Hydroelectric power stations	1
Metallurgy	1
Oil / petroleum	1
Project management	1
Shipbuilding	1
Space	1
Technology	12
Textile industry	1