finalisaient

form-of imperfect indicative plural third-person

三人称複数未完了形

English Meaning

third-person plural imperfect indicative of finaliser

Les ingénieurs finalisaient les plans du nouveau bâtiment avant de commencer la construction.

技術者たちは建設を始める前に新しい建物の設計図を仕上げていました。

The engineers were finalizing the plans for the new building before starting construction.