| |||
| 滞后角; 延迟角 | |||
| 延时角 | |||
|
delay angle : 19 phrases in 6 subjects |
| Bridge construction | 1 |
| Chemistry | 1 |
| Electricity | 7 |
| Electronics | 7 |
| Hydroelectric power stations | 1 |
| Technology | 2 |
| |||
| 滞后角; 延迟角 | |||
| 延时角 | |||
|
delay angle : 19 phrases in 6 subjects |
| Bridge construction | 1 |
| Chemistry | 1 |
| Electricity | 7 |
| Electronics | 7 |
| Hydroelectric power stations | 1 |
| Technology | 2 |