The dynamic digital display sphygmomanometer is designed by using the technology of weak signal detection.

利用微弱信号检测技术，设计了动态数显血压计。

youdao

The dynamic digital display sphygmomanometer is designed by using the technology of weak signal detection.

利用微弱信号检测技术，设计了动态数显血压计。

youdao