Electric Dust Collector VS Bag Dust Collector in High Temperature Gas Collection
高温烟气采用电，袋收尘器比较中的若干问题

His nose was skinned and there was dust on the bloody patch and dust in his hair.
他的鼻子破了皮，他那流血的伤口上和头发上都有尘土。

As the old ceiling is ripped out, decades of accumulated dust and dirt falls down.
奋力拆除的天花板，倾泄而下的是经年累月的尘土。

The relation between airborne dust and coal dust at the coal terminal is discussed.
论述了煤炭港口大气降尘与煤尘污染得关系。

Causation of dust explosion, explosion prevention and dust suppression by white oil
粉尘爆炸的成因与白油降尘防爆

AC motor driven and controlled by vacuum blower, it will go through dust bag filter.
由交流电动机驱动，负压风机控制，除尘袋过滤。

Preliminary Study on Dust Control Technology of Dust Attraction Drum in Coal Shearer
采煤机吸尘滚筒降尘技术的初步研究

The amount of dust absorption of dry weight of vegetation Deciduous tree Bush Evergreen.
干重滞尘量落叶乔木灌木常绿乔木。

Industrial Test on Depression of Flying Dust at Open Coal Yard by Cohesive Dust Depressor
粘结性抑尘剂抑制露天煤场扬尘的工业试验

Experimental Studies on A New Kind of Water Absorbing Coal Heap Dust Suppression Inhibitor
吸湿性新型煤堆抑尘阻化剂的实验研究

Still have, the dust of the sky wants to play down, otherwise accumulating more more many.
还有，天上的灰尘要弹下来，否则越积越多。

Windshield bag collects burnishing dust for indoor air quality and restrains dust scatter.
挡风玻璃袋收集抛光灰尘，保持室内空气质量，防止灰尘飞散。

The dust car stops under the dust removing mouth first when the dust remover removes dust.
卸灰机卸灰时, 灰车先停在灰斗卸灰口的下方。

The air filter is used for filtering dust, flue gas and relieving abnormal flavor and odor.
空气过滤器用来过滤尘埃、烟气或减轻异味臭味。

Comprehensive Dust Control Technique and An. Alysis of Dust Suppression Effect in Coal Mine
煤矿综合防尘技术及降尘效果分析

Observational Result of Dust Emission Rate over Sand Surface of Gobi Desert During Dust Storm
沙尘暴期间戈壁沙地起沙率的观测结果

Selection of Dust Exhaust Hood and Its Application to Dust Prevention of Jade Carving Workplace
吸尘罩的优选及其在玉石雕刻防尘中的应用

Effect of returned kiln dust gathered by dust collector on modulus of raw meal in raw meal silo
窑灰对入库生料率值的影响

Exploration to the Rationalizations of Vehicle Dust Proof Performance Test in the Dust Chamberv
灰尘洞汽车防尘密封性试验合理性的探讨

This paper introduced the producing flow, dust origin and dust equipments of open bauxite mine.
介绍了露天矿山铝土生产流程、尘源及产尘设备。

Big bag type dust collector is classified as impulse dust cleaning and back blow dust cleaning.
大型袋式除尘器有脉冲清灰、反吹清灰二大类。

Comparison of efficiency of bag dust collection and electrostatic dust collection for cement kiln
水泥窑袋式除尘与静电除尘效果比较

Wet dust removel efficiently prevent air pollution from dust and working environment is improved.
湿式除尘有效地防止了粉尘污染, 改善了作业环境。

Water, dirt, oil, or excessive dust should not be allowed to accumulate around electrical equipment.
在电器设备的周围不能积存水, 油, 脏物或灰尘。

Independent adjustable height, together with dust blower and the independent dust exhaust apparatus.
单独高低调整、配合吹尘风机及独立吸尘装置。