serviceable
完好车日
serviceable vehicle-days【公路】;well-conditioned vehicle-days【公路】
暂无补充释义。
相关词条
serviceable
supports for articles, serviceable also as STICK(S)
classification of serviceable wagons at station【铁路】
average daily output of serviceable wagon【铁路】
highest priority serviceable member【计】
supports for articles, serviceable also as SPADE(S)
serviceable life