English ⇄ Chinese +

mechanical contact type
compr.	机械接触式的

mechanical type : 47 phrases in 17 subjects

Advertising	1
Architecture	1
Automobiles	2
Aviation	1
Business	1
Chemistry	3
Compressors	2
Drilling	1
Geophysics	1
Mechanic engineering	1
Metallurgy	5
Nautical	1
Oil / petroleum	3
Refrigeration	1
Sealing	2
Space	1
Technology	20