柔美流畅 发表于 2025-3-25 06:02:54
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Physical Modeling and Basic Methods, nitrogen, oxides of sulfur, and lead and other trace metals that are employed as combustion-improving additives. Emissions associated with the products of incomplete combustion can be further subdivided to include carbon monoxide, gaseous hydrocarbons, polynuclear aromatics, odor, and combustible pfatty-streak 发表于 2025-3-25 13:06:30
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,Präsentationstechnik/Rhetorik,tively little effort has been devoted to the study of particulates emitted from automotive engines. The reason for the greater interest in gaseous emissions is understandable since gaseous components are emitted in considerably larger amounts than particulates, as illustrated in Fig. 1. Nevertheless冰河期 发表于 2025-3-25 20:38:22
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