![]() |
| |||
carrier system | |||
| |||
k-carrier system | |||
| |||
carrier system |
载波系统 : 75 phrases in 13 subjects |
Air defense | 8 |
Aviation | 7 |
Business | 3 |
Communications | 1 |
Construction | 1 |
Electronics | 16 |
General | 1 |
Hydroelectric power stations | 1 |
Information technology | 6 |
Nautical | 1 |
Space | 4 |
Technology | 20 |
Telecommunications | 6 |