片语
impedance plethysmograph阻抗体积描记器;阻抗脉波计
digital plethysmograph
plethysmograph applied to a digit of the hand or foot to measure skin blood flow
intestinal plethysmograph小肠容积描记器
photoelectric blood stream plethysmograph型光电血流容积仪
mercury plethysmograph水银体积描记器
photoelectric plethysmograph光电式体积描记器
ear plethysmograph耳用体积描记仪
caudal plethysmograph尾容积记录器
finger plethysmograph手指体积描记器