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wave frequency
eng.geol. 频率; 波频
geophys. 波动频率
nautic., tech. 波浪频率
oil 波频率
tech. 电波频率; 波频 (率); 波的频率
wave frequency: 98 phrases in 20 subjects
Air defense12
Automobiles3
Aviation2
Communications1
Earth sciences2
Electric machinery2
Electronics14
Engineering geology2
Explosives and Explosive Ordnance Disposal2
General2
Geophysics4
Information technology3
Metallurgy7
Nautical1
Oil / petroleum1
Radio1
Rail transport1
Space6
Technology31
Telecommunications1