Chinese ⇄ English

污染防止
agric.	pollution prevention
avia.	contamination avoidance

污染防止: 95 phrases in 20 subjects

Agriculture	2
Architecture	1
China	5
Earth sciences	3
Ecology	5
Economy	1
Electronics	4
Environment	4
General	1
Hydroelectric power stations	1
International trade	2
Logistics	1
Metallurgy	4
Nautical	12
Oil / petroleum	2
Shipbuilding	2
Space	1
Technology	30
United Nations	10
Water resources	4