无线数据通讯系统采用SA68D11无线数传模块接收来自地面系统的命令，并向地面系统发送机车状态参数。
The former receives the orders from wayside system by radio data module SA68D11 and delivers locomotive's state informations to wayside system;
无线数据通讯系统采用SA68D11无线数传模块接收来自地面系统的命令，并向地面系统发送机车状态参数。
The former receives the orders from wayside system by radio data module SA68D11 and delivers locomotive's state informations to wayside system;
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