定てい期き保ほ守しゅ

noun

scheduled maintenance

Primarily used in computing and engineering for planned, periodic maintenance of systems, equipment, or software.

• サーバーの定てい期き保ほ守しゅは毎まい週しゅう日にち曜よう日びの深しん夜やに行おこなわれます。

  Scheduled maintenance of the server is performed late every Sunday night.

• 定てい期き保ほ守しゅのお知しらせが届とどいた。

  A notice of scheduled maintenance arrived.