Definition of 定期保全 (ていきほぜん)
ていきほぜん
                        定期保全
ていきほぜん
teikihozen
noun
•
        
scheduled maintenance(computer term)
Related Kanji
| 定 | determine, fix, establish, decide | 
| 期 | period, time, date, term | 
| 保 | protect, guarantee, keep, preserve, sustain, support | 
| 全 | whole, entire, all, complete, fulfill |