发布时间:2025-01-24 05:31:25
对普通血压计来说,对袖带打气加压到听诊器内脉搏声消失就可以停止加压,开始测量;如果根据血压计显示,大约在160-180mmHg左右即可停止打气,开始测量;对高血压患者可以加到200mmHg左右。
老式爆米花机器谁发明的 中国老式大炮手摇爆米花机是什么时候发明的
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