| |||
raio catódico | |||
| |||
raio catódico | |||
English thesaurus | |||
| |||
cr |
cathode ray: 47 phrases in 11 subjects |
Communications | 4 |
Earth sciences | 1 |
Electronics | 15 |
General | 1 |
Information technology | 7 |
Natural sciences | 1 |
Patents | 1 |
Radio | 1 |
Radiology | 1 |
Technology | 10 |
Vacuum tubes | 5 |