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Smoking  No Further a Mystery

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Filter/dilution tunnel. A smoke sample is drawn via a tube the place it really is diluted with air, the resulting smoke/air combination is then pulled by way of a filter and weighed. Here is the internationally acknowledged technique of measuring smoke from combustion.[66] Some parts of smoke are characteristic https://marcocjoqu.hazeronwiki.com/7692900/new_step_by_step_map_for_cigarettes

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