pilaban

form-of imperfect indicative plural third-person

pilarの三人称複数未完了過去形

English Meaning

third-person plural imperfect indicative of pilar

Durante las obras del puente, los ingenieros pilaban las vigas para asegurar la estabilidad de la estructura.

橋の建設中、技術者たちは構造の安定を確保するために梁を支えていました。

During the bridge construction, the engineers were supporting the beams to ensure the stability of the structure.