 |
| |||
| broad-band record; vide-band record | |||
| full-frequency range recording; wide-band recording; full-frequency-range recording | |||
| широкополосная регистрация: 3 短语, 2 学科 |
| 军队 | 1 |
| 航天 | 2 |
|
| |||
| broad-band record; vide-band record | |||
| full-frequency range recording; wide-band recording; full-frequency-range recording | |||
| широкополосная регистрация: 3 短语, 2 学科 |
| 军队 | 1 |
| 航天 | 2 |