dual frequency
| modulation
| dual frequency | |
| space | 双频 |
| modulation | |
| econ. | 调整; 调节 |
| life.sc. | 适应; 调动 |
| life.sc. од. | 调变 |
| met. | 转调; 变换; 缓和 |
| met. од. | 调制 |
| |||
| 双频 | |||
|
dual frequency : 45 phrases in 15 subjects |