technical refinement

Translations
техническое совершенствование
The technical refinement of the engine improved its performance.
Техническое совершенствование двигателя улучшило его производительность.
Definitions
Technical refinement refers to the process of improving and enhancing the technical aspects of a product, system, or process. This may involve optimizing performance, increasing efficiency, reducing errors, or incorporating advanced technologies to achieve a higher level of functionality and quality.
Words
refinement

noun
утонченность
technical

adjective
технический