fine dust

基本解释

But the survey did find excessive arsenic content in local wells, and Greenpeace warns that fine dust pollution might become a problem when the snow has gone.
但是调查确实发现，当地井水中砷的含量增加，而且绿色和平警告说，当积雪消融以后，粉尘污染也许会带来难题。
The vibrating grid filtration with charged fog combined with charged fog and vibrating grid filtration is a modern high-efficiency technology for dust-removing, especially for the fine dust particles.
荷电水雾振弦栅除尘技术是将水雾荷电技术与振弦栅除尘技术相结合，以获得较高的除尘效率，特别是对微细粉尘的高效捕集。
Sulfide, nitride can form acid rain, fine dust particles can affect people's health.
硫化物、氮化物会形成酸雨，细小尘埃颗粒会影响人的健康。

Direct contact of molten lava with water or ice also leads to explosions which eject fine dust.
ECONOMIST: Volcanoes and air travel: Small eruption in Iceland The
"The system is very chaotic and collisions are spraying up a huge cloud of fine dust, " Su said.
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