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- 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
- Estimation of fugitive dust emission from paved roads in Wusong industrial estate based on GIS GIS辅助的吴淞工业区铺设道路扬尘估算
- The Estimate and GIS of Fugitive Dust Emission from Paved Roads in Industrial Estate 工业区铺设道路的扬尘估算与地理信息系统
- fugitive dust emission 短时粉尘排放
- 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。
- Dust emission inventory of few open source can be evaluated now. 但目前只有少数的开放源类起尘量可以进行估算。
- 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。
- It provided the motivation for controlling smoke and dust emission from industrial plant. 这为控制工厂企业散发的烟尘起了促进作用。
- 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。
- 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。
- The purpose of CCHS is to reduce the SO 2 and dust emission and satisfy the EPS claim. CCHS技术的目的是降低二氧化硫、烟尘的污染，达到环保标准。
- Land melioration, such as a change in the land surface type from desert or semi-desert to grassland, restrains the dust emission significantly. 中国西北沙漠-半沙漠区地表的改善，可引起整个中国北方至蒙古国的大气粉尘含量减少，使大气环境明显改善。
- The low dust collecting efficiency of ESP system of clinker kiln results in that dust emission concentration exceeds permissible standard. 氧化铝熟料窑电收尘系统收尘效率低,导致烟尘排放浓度超标。
- The false-color view highlights a component of dust emission from complex carbon molecules called polycyclic aromatic hydrocarbons or PAHs. 这张假色图像突出了尘埃的一种成分，它从一种被称为多环芳烃或多环芳香烃化合物组成的合成物中发射出来。
- It make use of sealing device for the hopper to prevent dust emission and material leakage. The dust and cross contamination are efficiently controlled. 料桶配置密封装置，锁紧可靠，工作时不扬尘，不泄漏，有效的控制了粉尘和交叉污染。
- The dust emission of a metallurgic plant in Shanghai, as an example with 13 sets of smelting furnace and large amounts of discharged pollutant, was studied in this paper. 以上海市某冶金企业为例,该厂有正常运行的冶炼炉13座,每年向大气中排放大量颗粒污染物。
- This paper analyzes the influences of smoke dust emission standard,the kinds of coal,characteristis of fly ash and boiler operation on the overall design of electrostatic precipitator. 分析研究了火电厂烟尘排放标准、煤种、飞灰特性和锅炉运行等对电除尘器总体设计的影响;
- The influence from power plant smoke dust emission standard, the kinds of coal, characteristics of fly ash and boiler operation to the overall design of electrostatic precipitator has been studied. 本文分析研究了火电厂烟尘排放标准、煤种、飞灰特性和锅炉运行等对电除尘器总体设计的影响;
- It also provides for the control of activities that might lead to asbestos dust emissions. 该条例也管制可能产生石棉尘屑的活动。
