【单选题】【消耗次数：1】
哪种激光最容易出现炭化？
①
CO2激光
②
半导体激光
③
Nd：YAG激光
④
Er：YAG激光
参考答案：
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相关题目
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哪种激光或光电设备不常用于治疗酒渣鼻？
①
脉冲染料激光（PDL）
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长脉宽Nd:YAG激光
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