システムメンテナンスだったら
shisutemumentenansudattara
1. If the system maintenance…; When there is system maintenance…
Noun
#1703823
1. If the system maintenance…; When there is system maintenance…
1. if it's the case
1. system
1. maintenance
1. not be found
1. systems
1. interactive
1. automatic lock
2. automatic door-locking system
1. drop-by-drop; dripping
2. incessantly (esp. speaking, e.g. complaints, compliments); in great profusion
3. sluggishly; dawdling