換かん装そう

noun, noun or participle which takes 'suru'

replacement of parts or equipment to change performance

Technical term used in engineering, computing, and military contexts for swapping components to upgrade or alter capabilities.

• 新しん型がたエンジンに換かん装そうすることで燃ねん費ぴが大おお幅はばに向こう上じょうした。

  By replacing the engine with a new model, fuel efficiency improved significantly.

• サーバーのCPU