| |||
| 时钟同步信号 | |||
|
clock synchronous : 18 phrases in 7 subjects |
| Aviation | 1 |
| Electronics | 8 |
| Hydroelectric power stations | 1 |
| Information technology | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 2 |
| Technology | 4 |
| |||
| 时钟同步信号 | |||
|
clock synchronous : 18 phrases in 7 subjects |
| Aviation | 1 |
| Electronics | 8 |
| Hydroelectric power stations | 1 |
| Information technology | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 2 |
| Technology | 4 |