soot particle

常见例句

双语例句

• The conclusion that diffusion of soot particle belongs to a Rayleigh scattering is de-rived according to Mie scattering theory.
  根据米氏散射理论，推导出碳核的散射属于瑞利散射。
• Then, the influent of coal particle size to combustion NOx and soot are studied. The combustion combined coal bias with air-stage technology can reduce both NOx and soot formation.
  在此基础上，研究了粒径大小对煤粉浓淡空气分级燃烧过程中污染物的影响规律。
• All new diesel models from Volvo are also fitted with a maintenance-free particle filter that traps about 95 percent of all soot particles .
  所有的沃尔沃的新柴油发动机还配备了免维护的微粒过滤器，过滤器大约百分之九十五的烟尘颗粒。

权威例句

• The ALA analyzed particle pollution levels two ways: short-term particle pollution, or high spikes in the level of soot and other toxins in the air that last a few hours to a few weeks, and year-round particle pollution, or the annual average of particle pollution levels.
  FORBES: List: America's Most Polluted Cities
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