DictionaryForumContacts

   English
Terms for subject Physical sciences containing to | all forms | exact matches only
EnglishGreek
sound power level LWA in dB A in relation to 1pW guaranteed by the manufacturerστάθμη ηχητικής ισχύος LWA σε dBA
upper critical velocity at which flow changes abruptly from laminar to turbulentανωτέρα κρίσιμος ταχύτης