按键: key; keying; press key; push ...式: type; style信息: information; message; news存取: access按键式信号发送: touch-tone signalling信息存取: ia information access; information access文档信息存取: dia document information access文件信息存取: document information accessing信息存取单位: information access unit远程信息存取: remote batch access远控信息存取: remote batch access随机光信息存取: random optical access统一信息存取系统: cias consolidated information access system按键式拨号: push button dialing; push-button dialing按键式插座: button socket按键式的: touch-tone按键式电话: push-botton phone; touch-tone; keyphone; push-botton phone; touxphone按键式工作: push to type operation按键式呼叫: touch call按键式开关: key switch随机存取信息存储器: random access message storage信息存取和传播工作队: task force on information access and dissemination因特网信息存取协议: internet message access protocol按键式传声器: button microphone按键式的电话: telephone（touchtone）
