low frequency/medium frequency
| range
| low frequency-medium frequency | |
| geophys. | 低频一中频 |
| low frequency/medium frequency | |
| gen. | 低频-中频 |
| el. | 低频/中频 |
| range | |
| gen. | 一系列; 行; 排 |
| el. meas.inst. | 标称范围 |
| forestr. | 区域; 幅距 |
| forestr. од. | 全距 |
| sport. | 变化，变动 |
| |||
| 低频-中频〔的〕 | |||
| 低频/中频 | |||
| 低频与中频 | |||
| |||
| 低频一中频 | |||
|
low frequency/medium frequency : 13 phrases in 6 subjects |
| Aviation | 5 |
| Electronics | 2 |
| General | 2 |
| Geophysics | 2 |
| Radio | 1 |
| Space | 1 |