positive phase-sequence
| relay
| positive phase sequence abbr. | |
| oil | 顺相序; 正相序 |
| positive phase-sequence abbr. | |
| el.mach. | 正序 |
| Relay abbr. | |
| space | 中继 |
| relay abbr. | |
| el.mach. | 电气继电器; 继电器 |
| forestr. | 分程传递 |
| hydroel.st. од. | 继电器 |
| interntl.trade. | 转送; 补充; 接替 |
| met. | 替续器; 中继站 |
| |||
| 正序 | |||
| 正相序 | |||
| |||
| 顺相序; 正相序 | |||
|
positive phase-sequence : 9 phrases in 3 subjects |
| Electric machinery | 3 |
| Electronics | 4 |
| Technology | 2 |