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二氧 èryǎngstresses
chem. двуокись; диоксид
二 氧: 768 phrases in 33 subjects
Agriculture1
Astronautics1
Aviation1
Bioenergy3
Chemistry175
Climatology2
Drug-related slang1
Ecology1
Electronics54
Environment10
Food industry6
Food service and catering3
Forestry1
General190
Geochemistry4
Geology3
Medical70
Microelectronics1
Military2
Nanotechnology1
Nautical2
Oil / petroleum1
Oil and gas3
Oil processing plants31
Oilfields2
Pest control1
Pharmacology1
Pharmacy and pharmacology1
Polymers2
Sakhalin1
Sports1
Technology180
United Nations12