"sonda por eco" in English

drill- lead line- sensor- catheter- probe- sound- lead- depth finder- echo sounder- sounding line

to fathom- to plumb- to sound- to sound- to probe- to sound out- to catheterize- to explore- to sink a borehole in- to test drill

by- for- because of- through- via- for the sake of- per- of- out of- over- to- from- times- afterafter

a- the

echo