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to phrases
math. razão
metrol. relação; mássico; específico
stat. rácio
比: 403 phrases in 25 subjects
Accumulators5
Automatic control18
Brazil22
Cables and cable production1
Electricity generation2
Electrochemistry1
Electronics27
Environment9
International Monetary Fund106
Isolation2
Mathematics89
Microsoft4
Name of organization3
Nuclear physics6
Patents1
Physics13
Piezoelectric crystals4
Power system protection2
Radio2
Reliability2
Semiconductors6
Statistics53
Superconductivity16
Thermal Energy3
Video recording6