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- Urban fugitive dust is one of the urban pollution sources of influencing air quality, degrading atmospheric visibility and endangering citizens' health. 城市地面扬尘是影响城市空气质量、降低大气能见度、危害市民身体健康的城市污染源之一。
- urban fugitive dust 扬尘
- Because of having certain drop height, a mass of fugitive dust is created in the transpersite, re. 皮带输煤系统的转载点是选煤厂最主要的产尘环节。
- To prevent flying rocks and reduce fugitive dust generation; wire mesh, gunny sack and sandbags shall be used on top of the blast area on each shot. 为免造成石头和尘埃四散,爆破地方每一堆炸药之上均须设置铁丝网、麻包袋和沙包。
- In order to investigate emission characteristics of fugitive dust generation of falling material, a free falling apparatus was developed in the lab. 摘要为了研究物料下落过程中随机性粉尘的产生特性，在实验室开发并设计了一套自由下落装置。
- The results show that the inhalant particle in Harbin exists in irregular shapes,and most of them come from fugitive dust. 目前哈尔滨市各类湿地有65万公顷,松北新区有大面积的湿地,是哈尔滨未来的主要经济发展中心之一。
- Mechanism and influencing factor of second fugitive dust about vehicle 机动车二次扬尘机理及影响因素
- Affection of Fugitive Dust on Air Quality in Minhang District, Shanghai 上海市闵行区扬尘对大气环境影响研究
- The motor car disappeared in eddy of dust. 汽车在一片扬尘的涡流中不见了。
- Impact analysis of fugitive dust emission from a metallurgical plant 冶金企业无组织排放颗粒物影响评价
- The forest will act as a defense against desert dust. 森林能起防御沙漠灰沙的作用。
- The harlot was killed together with the fugitive. 那个妓女和逃犯一起被杀死了。
- The car raised quite a dust as we drove off. 我们走时车子扬起了一阵尘土。
- Keywords secondary fugitive dust;PM10;multiple regression statistical analysis; 二次扬尘;正交试验;多元回归统计分析;模型;
- A filter traps dust from the air. 过滤网可存住空气中的尘埃。
- I am out of conceit with the urban life. 我对城市生活已经厌倦了。
- The fugitive doubled back to confound the pursuers. 逃亡者用曲折迂回的办法来迷惑追踪者
- The police are pursuing after a fugitive. 警察在追捕一名逃犯。
- How many enemies bit the dust in the battle? 在这次战斗中打死了多少敌人？
- The city lay in the dust after the battle. 战斗结束后，全城成为废墟。
