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Sigma KEE - CoarseParticulateMatter
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粗悬浮颗粒
CoarseParticulateMatter 是 approximateDiameter 介于 2.5 和 10 Micrometer 之间的 ParticulateMatter。
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Parents 悬浮颗粒 ParticulateMatter is a mixture of very small solid or liquid matter suspended in Earth's atmosphere with an approximateDiameter of less than 1,000 Micrometers (0.001 mm).


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