n.升降气袋，气囊...

Conclusion Normal sphygmomanometer can effective measure the artifical airway ballonet pressure.结论普通血压计同样可准确测定人工气道气囊压力....

ballonet的音标：ballonet的英式发音音标为：[bæ'ləʊnet]ballonet的美式发音音标为：[bæ'loʊnet]...