名词
中文翻译：Unknown
同义词：
['高频电流表，高频电压表，高频功率计']
例句：
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1.This high-frequency wattmeter can accurately measure the power consumption of electronic devices.
这款高频电表可以准确测量电子设备的功耗。
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2. The engineer used a high-frequency wattmeter to monitor the power supply system's performance.
工程师使用高频电表来监测供电系统的性能。
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3.The high-frequency wattmeter was used to measure the energy consumption of the building during the renovation project.
在装修工程中，使用高频电表测量建筑物的能量消耗。