Operating Instruction of Computer Cardiophone.是什么意思？

Operating Instruction of Computer Cardiophone.

电脑心音听诊仪使用说明.

operating

adj. 操作的，营运的，业务上的，外科手术的；v. 操作( operate的现在分词)，运转，管理，做外科手术；

例句
Since 1976 he has been operating the shop with the assistance of volunteers...
从1976年开始，他就在志愿者的帮助下经营这个店。

instruction

n. 授课，教诲，传授的或获得的知识，课程，[计算机科学]指令；

例句
Two lawyers were told not to leave the building but no reason for this instruction was given.
两名律师被告知不得离开大楼,但对这一命令并没有提供任何理由。

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

computer

n. （电子）计算机，电脑；

例句
The image is then stored on the computer hard disk as a vast array of black or white dots.
这幅图像当时就以大量黑点或白点排列的形式被存入电脑硬盘。

cardiophone

n. 心音听诊器；