分词翻译
每次的英语翻译：
at a time; every time大修的英语翻译：
heavy repair; overhaul
【计】 major overhaul
【化】 capital repair; general overhaul; heavy repair; major overhaul
major repair; major service; overhauling
【经】 capital repair; maintenance overhaul; major overhaul; major repair
permanent repairs间隔的英语翻译：
compartment; intermission; interval; space
【计】 dead interval; spacing
【化】 interval of events
【医】 interval; septa; septum alveoli; spacing期的英语翻译：
a period of time; expect; sheduled time
【化】 term
【医】 period; phase; stadia; stadium; stage; time
【经】 term
