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Smoke  for Dummies

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Mixed optical solutions. You will discover different proprietary optical smoke measurement devices including the 'nephelometer' or perhaps the 'aethalometer' which use a number of diverse optical procedures, which include more than one wavelength of sunshine, inside of an individual instrument and apply an algorithm to provide a fantastic estimate https://nuso20639.wikiitemization.com/4898085/details_fiction_and_smoking
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