magneticpush-pull amplifier
... magneticpull 磁万有引力 magneticpush-pull amplifier 磁力推挽式放大器 magneticreadwrite head 读写磁头 ...
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magnetic push-pull amplifier
磁力推挽式放大器 magnetic push-pull amplifier; magneticpush-pull amplifier 推挽式磁放大器 push-pull magnetic amplifier .
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