2) PM emission
颗粒排放
1.
Based on the relationship between oil consumption and PM emission, this paper presentsthe theoretical analysis on evaporation of oil from liner surface, oil flowing through the ring gap, piston ring ”pumping oil”, etc.
鉴于柴油机润滑油消耗对颗粒排放的重要影响 ,本文从柴油机缸内润滑油消耗机理出发 ,从理论上分析了润滑油因往复运动惯性力的作用被抛入气缸、缸壁润滑油膜蒸发烧损、活塞环“泵油”以及润滑油通过环开口间隙流入燃烧室等消耗途径。
3) Particulate Emission
颗粒排放
1.
Application of Filter Type Smoke meter to Diesel Engine Particulate Emission Control;
滤纸式烟度仪在柴油机颗粒排放控制研究中的应用
4) PM emission
颗粒物排放
1.
The PM emissions from the heavy-duty vehicles which were compliant to the China emission standard stageⅡand stage Ⅲ were tested on the road with the city bus driving cycle.
利用车载颗粒物测试系统对在实际道路上运行的重型柴油车的颗粒物排放用市内公交车测试循环进行了试验研究。
2.
The number and mass concentrations of particulate matter (PM) from a bus diesel engine under 15 steady operation states are measured with PM size distribution characteristics analyzed and the effects of engine speed and load on PM emissions investigated.
测量了一台公交车用柴油发动机在15种稳态工况下颗粒物排放的数目及质量浓度。
5) particulate emission
颗粒排放(量)
6) Powelery Solids Emission
固体颗粒排放量
补充资料：颗粒
分子式：
CAS号：
性质：指小而圆的物质。最简单的颗粒形状是圆球。粒径在40～500μm范围内，气固密度差在1400～4000kg/m3之间的颗粒称粗颗粒(coarse particle)；粒径在20～100μm范围内，气固密度差小于1400kg/m3的颗粒称细颗粒(fime particle)；由许多个粒度间隔不大的粒级颗粒构成的颗粒系统称颗粒群(particle swarm)。
CAS号：
性质：指小而圆的物质。最简单的颗粒形状是圆球。粒径在40～500μm范围内，气固密度差在1400～4000kg/m3之间的颗粒称粗颗粒(coarse particle)；粒径在20～100μm范围内，气固密度差小于1400kg/m3的颗粒称细颗粒(fime particle)；由许多个粒度间隔不大的粒级颗粒构成的颗粒系统称颗粒群(particle swarm)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条