materjal, millest on valmistatud helilainet absorbeeriv piesoelektrilisest kristallist elemendi tagune, mis aitab summutada piesokristalli võnkumist ja ei peegelda helilainet tagasi; vt absorptive backing
Online Language Learning Tool SkELL allows users to search for phrases in sentences, collocates and similar words. These examples have been automatically selected and may contain errors.
