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体检听力语频怎么算合格的
更新时间: 2020-10-10 00:00:00  

25分贝以内被认为是正常听力。

轻度耳聋;听力损失在25至55分贝,听普通谈话常有困难。

中度耳聋:听力损失在55至70分贝,可听1米内的高声谈话。听较响语声也有困难。

重度耳聋;听力损失在70至90分贝。

关键词: 体检 听力 怎么 合格

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