null sequence
| voltage
| null sequence | |
| busin. | 零序列 |
| el.mach. | 零 序 |
| voltage | |
| gen. | 电压 |
| dril. | 伏特; 电压 |
| earth.sc. | 伏 数; 伏 |
| el. | 电压 |
| geophys. | 电位差 |
| radio.amat. | 电压; 伏特数 |
| |||
| 零序列 | |||
| 零相序 | |||
| 零序 (列) | |||
|
null sequence : 20 phrases in 4 subjects |
| Electric machinery | 17 |
| Electronics | 1 |
| Space | 1 |
| Technology | 1 |