| |||
Electrofax | |||
electronographic camera | |||
electron camera |
电子 照相 机 : 21 phrases in 10 subjects |
Air defense | 1 |
Aviation | 2 |
Electronics | 1 |
General | 1 |
Multimedia | 1 |
Oil / petroleum | 1 |
Otorhinolaryngology | 1 |
Reproductive biology | 1 |
Space | 2 |
Technology | 10 |