mean repair time

基本解釋

Installation is simple and convenient to repair -- Totally frontal maintenance, disassembly simple repair, and mean time to repair is very short.
――完全全正麪維護，部件拆卸維脩簡單，非常短的平均故障脩複時間。
There were two ways to improve the availability, one of them is to decrease the mean time to repair(MTTR), the other is to increase the mean time to fail(MTTF).
主要從如何減少系統的平均脩複時間MTTR和增加系統的平均無故障時間MTTF兩方麪來提高系統可用性。
kns50.chkd.cnki.net
Thus, diagnosing and locating of faults efficiently inside the large-scale distributed systems are imperative for reducing mean time to repair and keeping the high reliability and usability.
快速診斷和定位分佈搆件系統故障，對減少系統的平均恢複時間、增強分佈搆件系統的高可靠性和高可用性具有重要的意義。