Apart of the chosen Call Recorder tone, you can set the ringing volume and ringing type.
除了所选择的通话录音机，声，你可以设置铃声音量和振铃类型。
2
To a flight data tape recorder shortcomings of big volume, high weight and expensive, a type of flight data solid-state recorder for a certain type of aircraft is presented.
针对某飞机飞行数据磁记录器体积大、重量重以及价格昂贵的缺点，设计了一种新型飞行数据固态记录器。
3
It is an introduction to the design method and the circuit structure of a high precision and large volume physiological signal recorder with super flash RAM.