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二氧
 二氧
gen. dioxygen
|
 化
gen. reduction; yotation; yotization
expl. regression
sport. med. senescent deterioration
 …化
gen. -fication; -ify; -esce
 DNP 化
gen. dinitrophenylation
|
 碳
environ. carbon

to phrases
二氧 èryǎng
gen. dioxygen
二氧: 2574 phrases in 64 subjects
Accumulators2
Agriculture121
Animal husbandry44
Archery1
Architecture4
Automobiles23
Aviation17
Biochemistry1
Bioenergy2
Bridge construction1
Business1
Chemistry469
Climatology2
Commerce1
Compressors5
Dermatology11
Desert science9
Doping2
Drilling1
Earth sciences8
Ecology43
Electric machinery1
Electronics76
Engineering geology6
Environment13
Explosives and Explosive Ordnance Disposal19
Food industry10
Food service and catering6
Forestry1
General256
Genetics15
Geology3
Hydroelectric power stations2
Information technology1
Latin1
Life sciences4
Metallurgy206
Mining2
Multimedia1
Nautical8
Nuclear physics2
Nursing10
Oil / petroleum46
Oil processing plants2
Perfume60
Pest control1
Pharmacology212
Plastics82
Polymers81
Rail transport2
Refrigeration6
Reproductive biology20
Shipbuilding11
Shooting sport1
Space49
Sports21
Steel production3
Surgery9
Technology467
Telecommunications1
Textile industry11
Toxicology1
United Nations15
Water resources62