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周波 zhōubōstresses
el. периодичность; регулярность
phys. период; частота; герц
tech. полное колебание
周波: 93 phrases in 20 subjects
Antennas and waveguides1
Business5
Economy3
Electronics12
Energy industry1
General27
Geophysics1
Mathematics1
Military1
Nautical2
Oceanography & oceanology1
Oil / petroleum1
Oil processing plants1
Physics1
Radio3
Radiolocation2
Seismology2
Shipbuilding1
Technology25
Telecommunications2