可用医用听诊器（9）代替脉搏音传感器（3），人工判断血压。
The standard medical stethoscope (9) can replace the pulse sound sensor (3), and the blood pressure can be measured by human.
可用医用听诊器（9）代替脉搏音传感器（3），人工判断血压。
The standard medical stethoscope (9) can replace the pulse sound sensor (3), and the blood pressure can be measured by human.
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