名词
中文翻译：中频
同义词：
['medium frequency', 'medium-range frequency例句：1. The radio broadcasts at a medium standard frequency.（这个收音机广播在中频。）']
例句：
-
1. The radio broadcasts at a medium standard frequency.
这个收音机广播在中频。
-
2.The signal strength is measured in terms of medium standard frequency.
信号强度以中频为单位测量。
-
3. The new device operates on a medium standard frequency.
新设备以中频运行。