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Smoke  for Dummies

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Filter/dilution tunnel. A smoke sample is drawn through a tube the place it is diluted with air, the ensuing smoke/air mixture is then pulled through a filter and weighed. This is actually the internationally identified way of measuring smoke from combustion.[sixty six] You light the top in the cigarette https://jasperbpcpa.wiki-promo.com/462067/smoke_for_dummies

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