| |||
| 联动系统; 交通信号联动系统 | |||
|
linked system : 16 phrases in 11 subjects |
| Automobiles | 1 |
| Business | 3 |
| Chemistry | 1 |
| Earth sciences | 1 |
| Electronics | 1 |
| Finances | 2 |
| General | 1 |
| Geophysics | 1 |
| Securities | 2 |
| Space | 1 |
| Technology | 2 |
| |||
| 联动系统; 交通信号联动系统 | |||
|
linked system : 16 phrases in 11 subjects |
| Automobiles | 1 |
| Business | 3 |
| Chemistry | 1 |
| Earth sciences | 1 |
| Electronics | 1 |
| Finances | 2 |
| General | 1 |
| Geophysics | 1 |
| Securities | 2 |
| Space | 1 |
| Technology | 2 |