In picking time of the magnetizing cup as a result, consumers should be careful to distinguish, the choose and buy the single disk (cathode) for material made of magnetizing cup.

因此，消费者在挑选磁化杯的时分应该细心辨别，选购单极磁片(负极)为质料制成的磁化杯。

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In picking time of the magnetizing cup as a result, consumers should be careful to distinguish, the choose and buy the single disk (cathode) for material made of magnetizing cup.

因此，消费者在挑选磁化杯的时分应该细心辨别，选购单极磁片(负极)为质料制成的磁化杯。

youdao