routine maintenanceの例文

例文

1. bored ? ! this is essential routine maintenance .
   メンテナンスは 重要任務だぞ
2. routine maintenance when you're in stasis saves time .
   定期保守点検だよ
3. if anyone asks , it's routine maintenance .
   定期保守点検だと 言うんだ
4. i was doing some routine maintenance sweeps , and i found something weird in our archives .
   メンテナンス作業中に 変なものを見つけました