I think Vladimir has made a point! The words do seem to be chopped. Now I would've posted a note but the page doesn't allow me so I have to post an answer. An answer that won't be helpful cos I don't think I'm bringing no new knoledge on the matter. Now what I thought is that this "spiri" whatever it might be is "ocultado eléctricamente" Con bebidas alcohólicas, doesn't seem to make any sense.
Could it be spire?: acanaladura, espira, estría, ranura, vuelta espiral...?

Best of luck