recirculating loop
| frequency
| recirculating loop | |
| CNC | 再循环程序区 |
| frequency | |
| econ. | 频次数 |
| geophys. | 频率 |
| met. | 周率; 出现率; 发生次数 |
| radio.amat. од. | 频率 |
| sport. | 次数 |
| stat. | 频数 |
| tech. | 频率 |
| telecom. | 频次 |
| |||
| 再循环程序区 | |||
| 回路 | |||
|
recirculating loop : 5 phrases in 3 subjects |
| Air defense | 1 |
| Electronics | 1 |
| Technology | 3 |