Electronic cigarettes can be judged from the following aspects:
1 is aroma, which is divided into dozens of aroma types such as rich, full, and full; 2 is irritating; electric tobacconist 3 is miscellaneous smell, whether the taste produced by electronic cigarette is pure; 4 is aftertaste, that is, after taking a puff of cigarette, smoking human senses.
Learn about the characteristics of each smoke zone, what it can do in a recipe, and what it can provide in an aroma. The second is the electronic cigarette material. To make an electronic cigarette, how much concentration of nicotine should be used, and how much e-liquid should be used? You have to master it. It is also a process of slowly experimenting to find an optimal balance point. Another piece is the electronic cigarette process, which also needs to be understood
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