Then Push Enter Key然后推回车键
Push Music Key打开音乐键
push-key switch[电] 按键开关
push control key switch按钮开关
push button key推进控制
CENTER AIM PUSH OK KEY对准目标中心按OK键
push-key switch group[电] 按键开关组
emergency stop push-key蹙迫停车按钮
push-key telephone set按键电话机