Use a cotton swab e lightly moistened with cleaning fluid or denatured alcohol.

可用棉棒e轻沾清洁剂或酒精清洁之。

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Yet other options allow one to go even lighter. Alcohol stoves consume Denatured Alcohol (which can be found in most hardware stores) and are typically made out of Pepsi cans or cat food cans.

当然，还有更轻的选择，燃烧工业酒精（五金店有售）的酒精炉可以用百事可乐罐或者猫粮罐头盒子制作。

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Undenatured ethyl alcohol of an alcoholic strength by volume of 80% vol or higher; ethyl alcohol and other spirits, denatured, of any strength.

未改性乙醇，按容量计酒精浓度在80%及以上；任何浓度的改性乙醇及其他酒精。

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