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用法例句

In this article,the problems of dust pollution in Dexing Copper Mine open pit .

文中针对德兴铜矿采区粉尘污染出现的问题,分析了粉尘污染源产生的原因,提出了大型露天矿山治理粉尘的具体措施。

Reasons of dust pollution caused in MDF production are described.

阐述了MDF生产过程中造成粉尘污染的原因,对气力输送系统设备在使用过程中的情况进行了分析,对相关设备的制作与配置提出了相应的应对措施。

It introduces the conveying system for coal buffer bin and the dust pollution status at An Qing heat power plant and analyzes the reason for pollution and the way to control and remove coal dust.

概要介绍了安庆石化热电厂煤仓间输煤系统设备及粉尘污染状况,分析了粉尘污染产生的原因及防、治结合的综合治理方法,重点介绍了传统除尘器在应用中的缺陷以及新型LZZDP扁布袋除尘器的除尘机理和安装使用情况。

Aim To determine the main source of dust pollution in the air in Shang Lan Area, to tackle the problem directly.

目的　确定上兰地区空气中尘污染的主要来源 ,便于针对性治理 。

So its air pollution presents the typical "coom-model" and its distribution characteristic is obvious space-time with economy growth and city scale expanding of Shijiazhuang , dust pollution is becoming more and more serious.

随着经济增长和城市规模的不断扩大，石家庄市尘污染越来越严重，从而严重制约了石家庄市的经济发展。

From analysis of depositing dust's data in Qinhuangdao Port by time serial,the longterm tendency and season variation of coal dust pollution is obtained.

应用时间序列对秦皇岛港降尘资料进行分析可以对煤尘污染的长期趋势及季节变动情况有一定的了解,这对于今后有效地开展煤尘治理工作有重要的指导意义。

The experience of coal dust pollution treatment in Ligang Electric Power Co.

从三方面介绍了利港电厂煤尘污染治理的经验。

On such a basis, some preliminary suggestions are made concerning the reduction of floating dust pollution.

通过对成都市一环、二环路交叉处和纵贯市区人民路浮尘进行粒度、X射线衍射物相、元素组成等分析,研究了成都市浮尘的成分、元素含量、组合特征及其在空间的分布特征,对降低浮尘污染提出了初步建议。