The standard flowrecorder chart used on a flowmeter is circular and 12 in. in diameter.
在流量计上所用的标准流量记录纸为圆形,直径12英寸。
2
The principle, characteristics and software flow of LY-I voice recorder is stated.
叙述了LY - I型语音装置的原理、特点和软件流程。
3
Firstly, the functions, including flow totalizing, flow display, record, report and networking, of the VX3000 flow totalizing recorder which is designed on above basis are presented emphatically.