Refers to the process or act of being fixed or serviced within a workshop.

कार्यशाला में सुधार कार्य

English Usage: The car is currently under workshop repairs and will be ready by next week.

Hindi Usage: कार अभी कार्यशाला में सुधार कार्य के अधीन है और अगले सप्ताह तक तैयार हो जाएगी।