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1. The engineer used an electromagnetic meter to measure the current in the circuit.
工程师使用电磁表测量电路中的电流。
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2. The new model of the electronic device has a higher accuracy and is widely used in various fields.
这款电子设备的新型号具有更高的准确度，并在各个领域得到广泛应用。
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3. The teacher used an electromagnetic meter to check the voltage across the resistor.
老师使用电磁表检查电阻器两端的电压。