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The Definitive Guide to tabacco

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Filter/dilution tunnel. A smoke sample is drawn by way of a tube where by it's diluted with air, the resulting smoke/air mixture is then pulled by way of a filter and weighed. This can be the internationally identified technique of measuring smoke from combustion.[66] Smoke from oxygen-deprived fires includes https://nuso22222.wikiannouncement.com/8053163/about_smoke

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