2) lay the dust
使尘土不扬
3) dust
[英][dʌst] [美][dʌst]
扬尘
1.
The noise and dust pollution are the major problems at the building construction site in city.
噪声和扬尘污染是城市建筑施工中的主要环境问题。
2.
Atmospheric dust-fall decreases at downtown and exurb,but increases near the suburb,i.
随着城市建设规模的扩大,北京建筑扬尘对大气颗粒物的影响越来越显著。
3.
The paper analyzes dust source and pollution actuality and brings forward prevention and cure countermeasure to different dust source.
分析了乌鲁木齐市扬尘的来源及污染现状,并针对不同扬尘源提出污染防治对策建议。
4) Fugitive dust
扬尘
1.
The Pollution Situation of fugitive dusts in Liwan,Guangzhou and countermeasures;
广州市荔湾区扬尘污染现状与防控对策
2.
Characteristics and control indicators of fugitive dust from building construction sites
建筑施工扬尘特征与监控指标
3.
Modeling and impact study of fugitive dust emissions from building construction sites
建筑施工扬尘排放因子定量模型研究及应用
5) dust emission
扬尘
1.
Through the analysis of the current situation in Beijing, the execution of environmental supervision especially the dust emission control at construction sites by construction supervision institutes was discussed in the view of legislation, standard,technology, and economy.
从北京市建设工程的实际情况出发,从法规、标准、技术、经济等层面,对工程监理在施工现场实施环境监督管理,特别是施工扬尘控制监督的举措进行了探讨。
2.
This paper review the technics of noble metal smelt cigarette ash during the callback metal of value,In order to settle shotting cigarette ash using dust emission,the technics have acquired all right economic benefit.
介绍了贵金属冶炼烟灰在有价金属回收过程中,为解决烟灰在运输、投料过程中产生的扬尘问题进行烟灰制粒的工艺改进实践,取得了良好的经济效益,对相关类烟灰生产具有明显的借鉴意义和实用性。
6) Flying dust
扬尘
1.
Flying dust has become one of important factors affecting air quality.
本文论述了成都市扬尘污染现状并统计了成都市扬尘排放量 ,说明成都市扬尘污染相当严重 ,已成为影响大气质量的主要因素之一。
补充资料：尘尘
1.佛教语。犹言世界。 2.佛教语。犹言世世;无量数。
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