| Change log entry 94410 | |
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| Processed by: | kbaiko (2026-03-26 16:58:04 UTC) |
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<< review queue entry 86455 - submitted by 'jjbeard' >> 音圈（Voice Coil）是电动式扬声器中通过电流切割磁力线产生机械振动的线圈组件，被称为“扬声器的心脏”。其性能直接影响扬声器的声强特性、阻抗曲线、寿命及承受功率，由骨架、漆包线、补强纸和锦丝线构成，扬声器常见的损坏往往源于音圈故障。 https://en.wikipedia.org/wiki/Voice_coil |
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音圈 音圈 [[yin1quan1]] /(electronics) voice coil/ |