frequency synchronization
| network
| frequency synchronization | |
| space | 频率同步 |
| network | |
| met. | 电路; 网路 |
| sport. | 网状物 |
| tech. од. | 网络 |
| wind. | 净功; 有效功; 管网; 电网 |
| Γ-network | |
| el. | L形网络; Γ形网络 |
| |||
| 频率同步 | |||
|
frequency synchronization : 7 phrases in 4 subjects |
| Air defense | 1 |
| Rail transport | 1 |
| Space | 2 |
| Technology | 3 |