regular maintenance

US 
UK 
  • un.日常修理;定期维修;例行检修
  • Web定期保养;定期维护;日常维护
un.
1.
日常修理
2.
定期维修
3.
例行检修

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard