医用中电频电流的频率范围是 A.1~10Hz B.10~20kHz C.1

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问题 医用中电频电流的频率范围是A.1~10HzB.10~20kHzC.1~100kHzD.10~100kHzE.20~100kHz

选项

答案C

解析中电频电流的频率范围是1~100kHz
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