[电]
moving-magnet ammeter
... 动磁式电流表 moving-magnet ammeter 动磁式电流计 moving-magnet galvanometer 动磁式检流计 moving-magnet galvanometer ...
基于8个网页-相关网页
... 极化电磁式电流表 polarized electromagnetic ammeter 动磁式电流表 moving magnet ammeter 电压表 voltmeter ...
基于4个网页-相关网页
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moving magnet ammeter
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moving-magnet ammeter
moving magnet ammeter
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