prophylactic repair

英 [ˌprɒfəˈlæktɪk rɪˈpeə(r)]

美 [ˌproʊfəˈlæktɪk rɪˈper]

预防性检修；定期检修

Citing the maintenance scheduling of a transformer for instance, this paper presents an optimized model for equipment maintenance scheduling in a given time quantum, which takes into consideration the post-failure maintenance costs, prophylactic repair costs, repair effects and time, apparatus reliability, etc.
以某变压器维修排程为例，综合考虑了故障后维修成本、计划性维修成本、维修效果和维修时间、设备可靠性等因素，提出一种特定时间段内设备检修计划排程的优化模型。
Prophylactic oral amiodarone for the prevention of arrhythmias that begin early after revascularization, valve replacement, or repair. PAPABEAR: A randomized controlled trial
关于口服胺碘酮预防血运重建、瓣膜置换或修复术后早期心律失常（PAPABEAR）的随机对照试验
Most substation equipments in power system of our country had used regular prophylactic repair and scheduled maintenance as the repair mode for a long time.
长久以来，我国电力系统的变电设备大多数都采用定期性的预防性试验及计划检修。