Chinese ⇄ English

人工降雨 réngōngjiàngyǔ
gen.	design rain
agric.	artificial raining; artificial rainmaking; sprinkling
desert.	cloud seeding; rainfall simulation
hydroel.st.	artificial rainfall; rainmaking; artificial rain; simulated rainfall; artificial rain precipitation
shipb.	rain making
tech.	artificial inducement of rainfall; overhead damping; precipitation enhancement; rain-making
water.res.	sprinkler irrigation; overhead irrigation; rain irrigation; spray irrigation
wind.	artificial precipitation; artificial precipitation/rainfall

人工降雨: 51 phrases in 8 subjects

Agriculture	5
Automobiles	2
Desert science	1
Ecology	4
General	3
Hydroelectric power stations	9
Technology	26
Water resources	1