Chinese ⇄ English

泵回
tech.	blowback; pump back

泵回: 145 phrases in 20 subjects

Agriculture	1
Automobiles	10
Aviation	2
Chemistry	7
Compressors	4
Construction	2
Ecology	3
Electronics	11
Engineering geology	1
General	1
Hydroelectric power stations	4
Mechanic engineering	3
Metallurgy	15
Nautical	1
Oil / petroleum	8
Refrigeration	2
Shipbuilding	4
Space	1
Technology	64
Wind Energy	1