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如何做酒精灯

更新时间: 2020-10-13 00:00:00     

选择内部浅一些的细口瓶。灯芯,采用棉纱线组委灯芯。灯芯管,选用陶瓷的灯芯管,灯芯管的外径正好能盖住瓶口,避免将瓶内酒精空气混合气点燃。将灯芯穿入灯芯管。灯芯两头浸透酒精后,装在瓶子上即可完成。

关键词: 如何 酒精

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