chele khane bab roknedin
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Nanotechnology also plays a significant role in the construction industry, with the steel, glass, and concrete industries holding the largest share in this regard. The application of nanoparticles in construction, particularly carbon nanotubes (CNT) and titanium dioxide (TiO2), generally enhances the mechanical properties of structural elements. In finishing works, nano-coatings applied to both interior and
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