营运里程 meaning in Chinese
operating kilometre
operation mileage
Examples
- Railway : a 2 , 867km operational mileage of national railways ; electrification rate : 67 % ; all main railway lines in the province are electrified
铁路：铁路营运里程2867公里，电气化率67 % ，其中省内干线铁路全部实现电气化。