紧急: urgent; pressing; critical; ...灾情: the condition of a disaster通信: communication; communicate b ...网: net紧急灾情通信网 备用电网 事故供电网: emergencynetwork紧急通信网: emergence network情通信大: information and communications university通信网: communication network; communications network; net灾情: the condition of a disaster 灾情严重。 the losses caused by the disaster were serious备用通信网: airernate communication net; alternate communication net本地通信网: lcn:local communication network测控通信网: communication network for tracking and command system长途通信网: toll network; trunk network大区通信网: regional network单元通信网: unit communication network电报通信网: telegraph network电力通信网: electric power telecommunication net; power telecom network电子通信网: ecn electronic communication network定向通信网: oriented communication network防空通信网: air defense network个人通信网: pcn personal communication network; personal communications network pcn公路通信网: common user network公用通信网: public network光纤通信网: focn fiber optic communication network广播通信网: bcn
