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A Secret Weapon For cigarettes

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Filter/dilution tunnel. A smoke sample is drawn by way of a tube exactly where it can be diluted with air, the resulting smoke/air mixture is then pulled via a filter and weighed. This is the internationally acknowledged means of measuring smoke from combustion.[sixty six] The need and profitability of https://nuso45555.blog2freedom.com/33669904/a-simple-key-for-tabacco-unveiled

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