短語詞組短語peak expiratory flow meter 尖峰呼氣流速計(jì)peak -flow meter 尖峰呼氣流速計(jì)peak exspiatory flow meter 先以尖耑呼吸測(cè)騐器;器Peak -flow meter for irometry 肺活量測(cè)定用最大氣流量計(jì)mini peak flow meter 簡易峰流速儀 返回 peak flow meter