...阻断通气 （high frequency flow interruption, HFFI）和高频正压通气（high frequency positive pressure ventilation, HFPPV）四种类型。
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high frequency positive pressure ventilation
...高频气流阻断通气 （high frequency flow interruption, HFFI）和高频正压通气（high frequency positive pressure ventilation, HFPPV）四种类型。
基于1个网页-相关网页