名词
中文翻译：电表
同义词：
['voltmeter', 'ammeter例句：1. The electrician used a galvanometer to measure the current flowing through the wires.（电工使用一个电压计来测量流经电线的电流。）']
例句：
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1. The electrician used a galvanometer to measure the current flowing through the wires.
电工使用一个电压计来测量流经电线的电流。
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2.The scientist carefully read the data from the galvanometer and noted down the results.
科学家仔细地从电压计上读取数据，并记录下了结果。
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3.The engineer tested the galvanometer to ensure it was functioning properly.
工程师测试了电压计以确保其正常工作。