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hidrogénio n
chem. väte (hydrogenium)
econ. väte
environ. hydrogen
hidrogénio: 84 phrases in 15 subjects
Agriculture2
Chemistry21
Earth sciences8
Ecology3
Economy1
Electronics15
Energy industry5
Environment6
General2
Isolation1
Materials science2
Metallurgy7
Pharmacy and pharmacology1
Technology1
Transport9