平均 へいきん修復 しゅうふく時間 じかんじゃありませんでした
heikinshūfukujikanjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 平均修復時間

1. Was not the mean time to repair.; Was not the average repair time.

Past/Perfective
Negative
Polite
Terminal Form
Computing