- coefficient of roughness
- коэффициент шероховатости* * *coefficient of roughness [of rugosity]коэффициент шероховатости
Англо-русский строительный словарь. 2013.
Англо-русский строительный словарь. 2013.
roughness coefficient — A coefficient that describes roughness of a channel bed [16] … Lexicon of Cave and Karst Terminology
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