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Keywords dust suppression;atomized jet;nozzle; 关键词降尘;喷雾射流;喷嘴;
Keywords dust suppression system;acidiferous gas corrosion;dew - point temperature; 除尘系统;含酸烟气;腐蚀;露点温度;
Keywords dust suppressant;water-soluble polymer;starch;water-resistance; 关键词抑尘剂;水溶性高分子;淀粉;耐水;
Through the description and exemplification of the MPS dust inhibitor,its ability in dust suppression and its practicability in field application are positively valued. 通过对MPS型抑尘剂技术的概述及应用举例，肯定了MPS型抑尘剂的防尘性能及应用价值。
To reduce the environmental pollution caused by the dust generated during the delivery of coal with belt conveyor, the atomized water is used for dust suppression. 托克托电厂皮带输煤系统运行时,产生的大量煤尘,污染环境。根据水雾除尘原理,通过合理选配喷水系统和电控装置,有效地减轻了煤尘污染,大大改善了厂区煤炭运输作业环境。
The laboratory tests and underground application show that this dust suppression technique has re-markable effect on the total dust,especially on the respirable dust. 实验室试验和井下使用结果表明，这种喷雾降尘技术对总粉尘，特别是对呼吸尘具有显著的降尘效果。
Comprehensive dust suppression in shotcreting is introduced, and analysis the effects in using.Aiming at the problems in the construction,it points some advices. 主要介绍了在喷射混凝土中采取的综合防尘措施,并进行了效果分析,针对施工中的问题,提出了一些建议。
With the implementation of the appropriate dust suppression measures, such as regular watering and covering the exposed stockpiles with tarpaulin, the construction dust impacts can be reduced to acceptable levels. 经过实施适当的灰尘控制措施如定时洒水和为露天的贮料作防水布覆盖,建筑灰尘便可大幅降低至可接受水平。
dust suppression and wind proofing wall 挡风抑尘墙
Keywords dust;size distribution;computor; 粉尘;粒度分布;计算机;
dust suppression solidifying agent 固化抑尘剂
Keywords dust proofing agent for dyestuff;emulsor; 染料防尘剂;乳化剂;
high-pressure spraying system for dust suppression 高压喷雾降尘系统
Keywords dust;ventiduct;sedimentation rule; 粉尘;通风管道;沉降规律;
The performance of the dust suppressant and solidified layer a evaluated respectively. 并分别对抑尘剂和固化层的各项性能进行评价。
Application of the dust suppressant can reduce the losses of coal and protect the environment from being polluted. 经过现场多次列车运行试验表明，使用该抑尘剂能够避免煤炭在运输过程中的扬尘污染和损失。
Keywords Dust remover Inverted center tube Study; 旋风除尘器;中心筒倒置;研究;
Keywords dust aerosol;stability;stratus; 沙尘;稳定度;层云;
Keywords dust prevention;application;ore stockyard; 原料场;抑尘;技术;应用;
Keywords dust particle;fat;iron powder;removel; 灰粒;油脂;铁粉;清除;