求翻译：同时，工区内全部覆盖了中国移动或中国联通信号，手机作为辅助通讯手段，在紧急情况下也能发挥有效的通讯功能。除此之外，280队常用的通讯方式还包括固定电话、传真、飞信、QQ即时通讯及网络办公室等。是什么意思？

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At the same time, in the work area covered China to move or the China Unicom signal completely, the handset took the auxiliary communication method, also could display the effective communication function in the emergency case.In addition, 280 row commonly used communication ways also include the fi

At the same time, all China Mobile or China Unicom signal within the work area, phone as a secondary means of communication, can also play the role of effective communication in emergency situations. In addition, 280 teams commonly used means of communication also includes fixed line telephone, fax,

, all within the area covered by China Mobile or China, and the cell phone communication, as a secondary means of communication, in the event of an emergency is also an effective communication capabilities. In addition, team 280 commonly used forms of communication also includes fixed-line telephone