Usages of la perforación
Revisamos la mirilla y la perforación.
We checked the peephole and the drill hole.
Pudimos constatar la perforación.
We were able to establish that there was a drill hole.
Prorrateamos el saldo pendiente; dejamos constancia de la perforación.
We prorated the outstanding balance and put the drill hole on record.
Elon.io is an online learning platform
We have an entire course teaching Spanish grammar and vocabulary.