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よぼうほしゅ
Meanings
Noun
Computing
1. preventive maintenance
Alt. forms
予
よ
防
ぼう
保
ほ
守
しゅ
よぼうほしゅ
Composed of
よぼう
prevention; precaution; protection against
ほしゅ
maintenance; conservatism; conservativeness; conservation