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katoda
 katoda
chem. cathode
| plazmotronu
 plazmotron
therm.energ. torche à plasma

to phrases
katoda. f
vac.tub. cathode f
katoda f
chem. cathode f
katoda: 35 phrases in 6 subjects
Analytical chemistry2
Electrochemistry3
Lighting other than cinema7
Radiology2
Thermal Energy4
Vacuum tubes17