1.
Simulated Experiment of Aircraft Engine Gas Path Debris Monitoring Technology
航空发动机气路颗粒静电监测技术模拟实验
2.
The Effect of Greenbelt in Road on Atmospheric Particles Concentration
道路绿化林对空气颗粒物浓度的影响
3.
Study on Aerosol Number Concentration, Size Distribution and the Particle Formation and Growth Process;
大气颗粒物个数浓度、粒径分布及颗粒物生成
4.
Pearson air elutriator
皮尔逊空气颗粒分级器
5.
Distribution Characteristics of Atmospheric Particles from Highways and the Retaining Effect of Greenbelts
道路大气颗粒物的分布特征及绿化带的滞留作用
6.
The Characteristics of Heavy Metals in Atmospheric Particulates Near Surface Along the Road in Shanghai
上海市公路沿线近地表大气颗粒物重金属特征研究
7.
Effects of Urban Road Greening on the Distribution of Air Particulate Matter and Carbon Monoxide
城市道路绿化配置对空气颗粒物和CO扩散的影响
8.
Effect of urban forest tree species on TSP concentration in street space
城市绿化树种对道路空间大气颗粒物浓度的影响
9.
Investigations of Microscopic Morphology of Individual Inhalable Particulates in Macao in Summer
澳门夏季大气颗粒物单颗粒微观形貌分析
10.
Aerosols are very small particles in the air.
液化气体是空气中很小的颗粒。
11.
ABRASION OF EXHAUST PIPE BY THE HIGH-SPEED GAS WITH THE CUTTING IN AIR DRILLING
空气钻井中颗粒对排气管的冲蚀分析
12.
Elemental Size Distribution of Airborne Fine and Ultrafine Particulate Matters in the Suburb of Shanghai,China
上海市郊区大气细颗粒和超细颗粒物中元素粒径分布研究
13.
Research on the Aerosol in Air & Stack and PAHs Attached on the Aerosol;
烟气和大气中小颗粒污染及颗粒物中多环芳烃污染研究
14.
a cloud of fine particles suspended in a gas.
一团细小的颗粒悬浮在空气中。
15.
Granular activated carbon from coal for air purificatio
GB/T7701.5-1997净化空气用煤质颗粒活性炭
16.
a cloud of solid or liquid particles in a gas.
由气体中固体或液体颗粒组成的云。
17.
visibility -impairing particle
(空气中)有碍能见度的颗粒
18.
any collection of particles (e.g., smoke or dust) or gases that is visible.
任何可见的颗粒（例如：烟或尘）或气体。