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New Step by Step Map For tabacco

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Filter/dilution tunnel. A smoke sample is drawn by way of a tube in which it can be diluted with air, the ensuing smoke/air mixture is then pulled via a filter and weighed. This is actually the internationally regarded technique of measuring smoke from combustion.[66] Find out more about print https://clickinghere23333.wikinarration.com/6768827/examine_this_report_on_smoking

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