mittepurustava kontrolli meetod materjali (toote) hälvingute määramiseks, mis põhineb uuritavas esemes helisageduslike (sagedus kuni 20 kHz) võnkumiste levimisel (peam. defektidelt peegeldumisel)
non-destructive inspection method based on stress waves produced by sudden movement in stressed material
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.
