trigger delay
| circuit
| trigger delay | |
| expl. | 触发延时 |
| circuit | |
| gen. | 周; 环道 |
| athlet. | 循环 |
| el. | 路 |
| el.mach. | 电气回路 |
| hydroel.st. | 线路 |
| hydroel.st. од. | 回路 |
| manag. | 巡回 |
| met. | 系统; 流程 |
| |||
| 触发延时 | |||
| 触发延迟 | |||
|
trigger delay : 10 phrases in 5 subjects |
| Air defense | 2 |
| Electricity | 2 |
| Electronics | 2 |
| Hydroelectric power stations | 1 |
| Technology | 3 |