定期 ていき保守 ほしゅ

teikihoshu

1. Not regular maintenance.; Not scheduled maintenance.

1. Was regularly maintained.; Was under regular maintenance.

1. Regular maintenance on/for.;

1. Regular maintenance; Periodic maintenance

1. It is not regular maintenance.; It's not a scheduled inspection.

1. It is not regular maintenance.; It’s not a scheduled checkup.

1. Was regular maintenance.

1. Regular maintenance.

1. Is not regular maintenance.; Is not scheduled maintenance.

1. Was not regular maintenance.; Wasn't maintained regularly.

1. Probably regular maintenance.

1. Was not on regular maintenance.; Was not routinely maintained.

1. Wasn't regularly maintained.; Wasn't on a regular maintenance schedule.

1. Probably maintained.; Probably under regular maintenance.

1. Was not on regular maintenance.; Was not under regular upkeep.

1. If regularly maintained; If it were regularly maintained

1. If regular maintenance; When regular maintenance

1. If regular maintenance; When regular maintenance