广播通知 meaning in Chinese

text c practical writing: broadcastannouncementt

This is your final boarding call
这是最后一次广播通知
Continuous platform announcements were made to inform passengers of the service changes
在受影响期间，轻铁不断有透过月台广播通知乘客有关的服务改动。
Public address and train door closing chime are arranged to announce the approaching of trains and their destinations and indicate the closing of train doors
（丙）安排广播通知乘客列车即将到达月台及其目的地，并在车门关上前发出警号；
Conference announcement presses formal cent , have oral announcement and written announcement ; press the behavior means cent of the announcement , have face - to - face announcement , phone announcement , computer announcement , cable announcement , wall newspaper announcement , press announcement , broadcast announcement , tv announcement
会议通知按形式分，有口头通知和书面通知；按通知的行为方式分，有面对面通知、电话通知、电脑通知、电报通知、墙报通知、报纸通知、广播通知、电视通知等。