disk v | |
gen. | круг; шайба; грампластинка; диск Луны; диск Солнца; диск |
duplexed : 12 phrases in 7 subjects |
Computer networks | 1 |
Information technology | 4 |
Oil and gas technology | 1 |
Polygraphy | 1 |
Radioengineering | 1 |
Technology | 2 |
Telecommunications | 2 |