信号: signal; semaphore; gun管: pipe; tube打开信号管: open signal tube关闭信号管: close signal tube红色信号管: red tube列车信号管: train signal pipe信号管雷管: signal tube detonator雷达信号管制: radar blackout信号管道装置: signal pipe line信号管理控制: signal supervisory control信号管起爆器: signal tube starter放气活门打开信号管: bleed valve open signal tube放气活门关闭信号管: bleed valve close signal tube大号管基: jumbo base帐号管理: the account number managing安全帐号管理: sam secure account manager文件标号管理: file label control帐号管理模组: account management module帐号管理特权: account admin privilege安全帐号管理器: sam security account manager因特网编号管理局: internet assigned numbers authority iana帐号管理数据库: security accounts management database信号: signal; semaphore; gun 音频[响] 信号 an audible signal; 臂板信号 [铁道] semaphore; 灯光信号 light signal; 识别信号 identification signal; 遇难信号 [航海学] distress signal; sos; 杂乱信号 [无线电] hash; 火车切不可越过危险信号。 a train must not pass a signal that is at danger. 信号是用旗或灯发出的。 signals are made with flags or lamps.; 信号弹 [工业] signal flare; 信号灯 signal lamp [light]; alarm lamp; light; signallight; winker; call lamp; blinker; telltale lamp; 信号发生器 signal generator; generator; producer; 信号枪 signal gun; signal piping; flare gun; flare pistol; pyrotechnic pistol; ground signal projector(帐号管理特权):一般使用它的默认值: account admin privilege信号,发信号: signal