1.
Experimental Investigation on Physical and Chemical Characteristics of Road Dust in Nanjing
南京市区路面积尘的物理与化学特性实验研究
2.
Pollution caused by raised dust was controlled. The area of washed down roads reached 20 million square meters.
控制扬尘，全市冲刷道路面积达到2000万平方米。
3.
The dusty road made the travelers dusty too.
满是尘土的路弄得行人也满面尘土了。
4.
Accumulation Features and Influencing Mechanism of PGEs in Urban Road Dust
城市道路灰尘PGEs累积特征及影响机制
5.
Road Dust PAHs in Urban Area of Beijing
北京城市道路积尘中多环芳烃的分布特征
6.
The floorspace was very restricted, because all round the walls were stacked innumerable dusty picture-frames.
铺子里陈列的面积有限，四面墙根都靠着许多积满尘土的相框画架。
7.
The sprinkler was sprinkling water on a dusty street
洒水车在多尘的路面上洒水。
8.
Are there any Canaletto canvases gathering dust in the back of your cupboards?
你衣柜后面有积了灰尘的卡纳莱托的油画吗？
9.
Research on Distribution Regularity of Deposited Dust in Return-air Way of Coal Face
采煤工作面回风巷沉积煤尘分布规律的研究
10.
Simulation of deposition of aerosol particles on a single fiber surface
粉尘颗粒在单纤维表面沉积的计算机模拟
11.
The Research on Dust-preventing Technological in Open-pit Road;
露天矿汽车运输路面扬尘防治技术的研究
12.
A Comparison Study on the Organic Pollutants & Elemental Composition in Road Dusts and Gully Sediments from Guangzhou and Hong Kong Metropolis Area;
广州和香港两地都市区路尘和下水道积尘中有机污染物及元素组成比较研究
13.
Size distribution and influencing factors of road dust PAHs in Beijing,China
北京城市道路积尘多环芳烃的粒度分布特征及其影响因素
14.
There were 3,369 smoke/dust control zones established, covering an area of 23,000 square kilometers;
全国建成了3369个烟尘控制区，面积达2.3万平方公里；
15.
The old book has been kicking around for months, gathering dust.
那本旧书搁在一边已有好几个月了，上面积满了灰尘。
16.
Simulation of Deposition of Aerosol Particles on Fibres Surface
粉尘颗粒在纤维过滤介质表面沉积的计算机模拟
17.
All roads paved, and grounds planted in grass, or otherwise landscaped, to minimize dust formation.
铺平所有道路，地面种草或采取其他美化地面的方法以减少灰尘。
18.
The bookshelves were coated in dust. ; The bookshelves were coated with dust.
书架上积了一层灰尘。