定期检查 regular inspection ; [管理] regular inspection

定期体格检查 periodical physical examination

不定期检查 [科技] Casual inspection ; contingent survey ; unscheduled inspection

定期健康检查 periodic health examination ; periodical examination ; regular health checkup

不定期检查、临时检查 Casual inspection

定期检查和试验 periodical examination and test

定期养护检查 Periodic Maintenance Inspection

定期接受防火检查的 fire bossed ; fire bo ed

定期自我检查 regular self-examinations