Fine dust that you can’t see lurks in the air inside any heavily used workshop, and it does serious damage to your lungs over time. Not all dust is equal: Silica, metal, wood, and fibrous dust carry ...
Metal-rich particles originating from non-ferrous metallurgical activities are the primary source of atmospheric metals in urban environments. These particles vary in size, morphology, and elemental ...
A large amount of coal dust is produced in coal mine excavation, which has a serious impact on the working environment and health of underground workers. For this problem, through numerical simulation ...
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