phase-comparator
| relay
| phase comparator | |
| el. од. | 比相器 |
| el. sec.sys. | 核相仪 |
| IT од. | 相位比较器 |
| Relay | |
| space | 中继 |
| relay | |
| 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 |
| |||
| ★ 比相器 | |||
| 核相仪 | |||
| ★ 相位比较器 | |||
| 鉴相器 | |||
|
phase-comparator : 12 phrases in 4 subjects |
| Electricity | 1 |
| Electronics | 7 |
| Information technology | 2 |
| Technology | 2 |