time to half value
| of
| impulse current
| time to half value | |
| el.gen. | 波尾时间 |
| of | |
| gen. | 的; …的; 关于 …的; …做成 的; 对…; … 的 |
| impulse current | |
| hydroel.st. | 冲击电流 |
| |||
| 波尾时间 冲击电压的 | |||
|
time to half value : 4 phrases in 2 subjects |
| Hydroelectric power stations | 3 |
| Scientific | 1 |