pulse generating
| circuit
| pulse generating | |
| tech. | 脉冲发生 |
| 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 |
| |||
| 脉冲发生 | |||
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pulse generating : 12 phrases in 7 subjects |
| Air defense | 1 |
| Automobiles | 1 |
| Cartography | 1 |
| Electronics | 1 |
| Engineering geology | 1 |
| Metallurgy | 3 |
| Technology | 4 |