復ふく元げん作さ業ぎょう

noun

restoration work; restorative work

Refers to the process or task of restoring something to its original state, often used in technical, historical, or data recovery contexts.

• 古こ文ぶん書しょの復ふく元げん作さ業ぎょうには細さい心しんの注ちゅう意いが必ひつ要ようだ。

  Restoration work on ancient documents requires meticulous care.

• データの復ふく元げん作さ業ぎょうが完かん了りょうするまで、しばらくお待まちください。

  Please wait a moment until the data restoration work is complete.