《pneumograph.doc》查看内容详情
亲，网页上所展示的文章内容和下载文档内容是一致的，下载前请点击“查看内容详情”确认是否您所要下载的内容。
n.呼吸描记器； 英英释义： PneumographA pneumograph, also known as a pneumatograph or spirograph, is a device for recording velocity and force of chest movements during respiration.以上来源于:Wikipedia
