粉尘污染 meaning in English
air borne contamination
dust contamination
dust nuisance
dust pollution
Examples
- Enclosed case decreases pollution by coal dust
采用密闭壳体，粉尘污染小。 - Much of the particulate pollution over los angeles originates in china , according to the journal of geophysical research
按照地球物理杂志的说法，美国洛杉矶的许多粉尘污染发源于中国。 - Hydraulic fluid power . fixed displacement pumps . flow degradation due to classified ac fine test dust contaminant . test method
液压动力.固定式活塞泵.由于ac级细粒粉尘污染引起的流动降缓.试验方法 - A conclusion is drawn that dust pollution of coal warehouse bottom is caused by haulage wind flow , inducd wind flow and impact wave wind flow
研究发现，毛煤仓仓下粉尘污染主要是由皮带牵引风流、落料诱导风流和空气冲击波风流造成的。 - In order to put forward effective dust control measures for coal warehouse top , it is necessary to analyze dust generation mechanism
摘要为了对毛煤仓仓顶粉尘污染提出有效治理措施，需要掌握毛煤仓仓顶落煤过程粉尘析出机理、逸散规律。