略語大辞典 [Med] 20 RZS random-zero sphygmomanometer (ランダム ゼロ)血圧計.random-zero sphygmomanometer; a device for the measurement of BP(blood pressure) of a patient; ref. mercury sphygmomanometer; [Med:Phys]. 丸善「略語大辞典」JLogosID : 11858331