The most effective measure of dieselparticulatematter (PM) post-processing is the dieselparticulate filter (DPF) technology, and the key of DPF lies in its regeneration.
Particles emitted from modern diesel engines (commonly referred to as DieselParticulateMatter, or DPM) are typically in the size range of 100 nanometers (0.1 micrometer).
从现代柴油发动机（俗称柴油颗粒物，或DPM）排放的颗粒通常在100纳米（0.1微米）的尺寸范围。
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The report covers 181 air toxics and dieselparticulatematter and estimates risks from exposure to emissions from industrial sources and mobile sources such as cars and trucks.