システム実動 時間
shisutemujitsudōjikan
1. system production time
Noun
1. system production time
1. system
1. period of time; time slot
2. time zone
1. short time
1. rest period; intermission
1. office hours; business hours
1. business hours; opening hours
1. automatic lock
2. automatic door-locking system
1. permanent vice-president; undersecretary
1. long time; several hours