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Publikováno v:
Bulletin of the National Technical University "KhPI". Series: Chemistry, Chemical Technology and Ecology. :25-28
It is assumed that the reason for the acceleration and amplification of the vibration and noise of ordinary tram tracks in recent years and decades is their high wear due to the lack of funds for their maintenance. However, the research of the author
Publikováno v:
E3S Web of Conferences, Vol 166, p 02001 (2020)
Global Warming is officially recognized as one of the aspects to the Earth’s climate change; and its major factor is a sharp anthropogenic increase in concentration of greenhouse gases, especially carbon dioxide (CO2). However many scientists do no