名词
中文翻译：磁电扫描仪
同义词：
['magnetometer', "electroscope例句：1. The magnetometer was used to measure the magnetic field around the Earth's core.（磁强计被用来测量地球核心周围的磁场。）"]
例句：
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1. The magnetometer was used to measure the magnetic field around the Earth's core.
磁强计被用来测量地球核心周围的磁场。
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2.The electroscope detected a small electric current when the switch was closed.
当开关闭合时，电表检测到了微小的电流。
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3.The magnetometer and electroscope were used in conjunction with other instruments to detect the location of underground pipelines.
磁强计和电表与其他仪器一起使用来探测地下管道的位置。