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空气质量 kōngqì zhìliàng
agric. air quality (aeroqualitas)
auto. mass air
desert. air quality
environ. air quality The degree to which air is polluted; the type and maximum concentration of man-produced pollutants that should be permitted in the atmosphere (空气受污染的程度;允许排入大气中的人造污染物的种类和最大浓度。)
sol.pow. air mass
tech. mass of air
空气质量{土壤} kōngqì zhìliàng
agric., meteorol. air-mass
空气质量: 116 phrases in 22 subjects
Agriculture1
Architecture1
Automobiles28
Aviation4
Business2
Compressors1
Earth sciences11
Ecology8
Electronics2
Environment14
General1
Hydroelectric power stations1
Life sciences1
Metallurgy2
Nuclear physics1
Oil / petroleum1
Oil processing plants1
Refrigeration6
Shipbuilding1
Space4
Technology21
Wind Energy4