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- Analysis on Soluble Organic Fractions of Particulate Matter Emission from a Diesel Engine 柴油机排气微粒中可溶有机组分的分析
- particulate matter emission 颗粒物排放
- Pulverized particulate matter ejected by volcanic eruption. 火山灰火山爆发喷射出来的粉末状颗粒物质
- The particulate matter so suspended. 处于这种悬浮状态的胶质
- The extremely low evaporates losses for high temperature, the emission of making the waste gas hit the particulate matter reduces greatly. 极低的高温蒸发损失,使废气中颗粒物的排放量大大减少。
- Abstract: Nested source apportionment technique was a method to analyze the emission source of particulate matter in air environment. 摘要 化学质量平衡是被广泛用于空气质量管理的受体模型之一。
- Soluble organic fraction(SOF)and insoluble organic fraction(IOF) in particulate matter(PM) emission from diesel engine were separated by supersonic elution. 采用超声洗脱法,分离出柴油机排气微粒(PM)中的可溶有机组分(SOF)。
- The pellet filter intercepts the particulate matter. 颗粒过滤器将颗粒物进行拦截。
- An 8-stage Andersen particle sizing impactor was employed to separate and collect the primary particulate matter after coal combustion at different conditions,and the emission features of PM10,PM2.5,PM1 were compared and analyzed. 煤粉在不同条件下燃烧后;用8级Andersen粒子撞击器分离并收集燃烧后的颗粒物;比较和分析了不同条件对煤粉燃烧后PM10、PM2.;5、PM1排放的影响。
- Visible particulate matter can be controlled by adequate regulations. 对肉眼可见的颗粒物质的污染通过适当管理即可加以控制。
- Aiming at particulate matters sampling and analysis, a full dilute tunnel sampling system for vehicle emission was developed. 以机动车排放颗粒物采集和分析为主要目的,开发了全流稀释风道机动车排放颗粒物采集系统。
- The development and application for full-flow dilution tunnel sampling and analyzing systerm for particulate matters from vehicle emission. 则主要描述了自主研发的全流稀释通道采样及分析系统在机动车排放颗粒物研究中的应用与发展。
- Most deep-sea faunas rely for food on particulate matter, ultimately derived from photosynthesis, falling from above. 大多数深海动物以上方落下的颗粒物质为食，这些物质基本上都是通过光合作用形成的。
- This mixture with varying amounts of moisture and particulate matter,enveloping Earth; the atmosphere. 大气覆盖地球的不同量的湿气和特殊物质的混合物；大气
- NOx is a precursor of smog; SOx contributes to particulate matter; and PM has been shown to lead to health problems. 烟雾是氮氧化物前驱;脱硫有助于颗粒物;而分列已导致健康问题。
- As the valve rotates 90 degrees between open and closed, the particulate matter is flushed back into the process. 当阀门在开启和关闭位置之间旋转90度时,固体颗粒将被冲刷回到生产工艺液流中。
- This stage is optional and its purpose is to allow particulate matter to settle out of suspension in your beer. 这个步骤是可选的,其作用是沉淀下你的啤酒中个别的悬浮物。
- Range of Application: Fixed quantity packaging for particulate matter in such industries as grain,feed and chemistry. 应用范围:粮食、饲料、化工等行业中颗粒物料的定量装包。
- The process forms a dry waste product which is collected with a standard particulate matter (PM) collection device such as a baghouse or ESP. 这过程形成了能够使用诸如布袋或静电除尘器的标准微粒收集装备回收的干燥废品。
- Mr. Falt said small particulate matter -- fine particles of pollution that are harmful to human health -- were especially worrying. 富尔特表示，北京空气中的有害污染物状况尤其令人担忧。
