如果一个域控制器的RID库空了,那么RID主控就不能用了。
A vessel in distress should send by radio telephone the two tone alarm signal followed immediately by the(). ["distress position","spoken words "Mayday,Mayday,Mayday"","ship's name","ship's call letter"]
依据华电集团《电力生产事故调查规程》,生产安全记录是如何定义的?
如果域命名主控不能用了,就不能添加和删除域。
依据华电集团《电力生产事故调查规程》,事故报告、报表的报送工作按照什么原则执行?
满足哪些条件系统方可并列?