【化】 overhaul life

大修的英語翻譯：

heavy repair; overhaul
【計】 major overhaul
【化】 capital repair; general overhaul; heavy repair; major overhaul
major repair; major service; overhauling
【經(jīng)】 capital repair; maintenance overhaul; major overhaul; major repair
permanent repairs

周期的英語翻譯：

cycle; period; wheel
【計】 C; cycle time; loop cycle; periods
【化】 period
【醫(yī)】 cycle
【經(jīng)】 cycle; period