departure interval

基本解释

After his departure, there was an interval of many years without any meetings.
在他离开后，间隔了有好多年没有相会过。
The controller can carry on the departure time and spacing interval of the arrangement vehicle rationally sequentially, and examine the bus driver.
调度员也可依次进行合理安排车辆的发车时间及间隔时间，并对公交车驾驶员进行考核。
Train operation adjustment is to change the arrive-departure time at the station and running time at the interval to improve punctuality when a train is delayed.
列车运行调整就是在列车出现晚点时，改变列车在车站的到发时间及区间运行时分，提高正点率。