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hidrogénio n
chem.	brint (hydrogenium); hydrogen (hydrogenium)
econ.	brint
environ.	hydrogen

hidrogénio: 139 phrases in 15 subjects

Agriculture	2
Chemistry	44
Earth sciences	13
Economy	1
Electronics	18
Energy industry	14
Environment	7
General	7
Materials science	2
Medical	3
Metallurgy	13
Natural sciences	4
Pharmacy and pharmacology	1
Technology	1
Transport	9