静态唾液流量
non-stimulated salivary flow rate
定量唾液腺闪烁造影
quantitative salivary scintigraphy
变流量液压泵
variable flow hydraulic pump
超声多普勒血液流量计
ultrasonic Doppler blood flow meter
粗锌液流量
fluid of coarse liquid zinc
单液液流电池
single redox flow battery
电磁血液流量计
electromagnetic blood flow meter
核磁共振血液流量计
nuclear magnetic resonance blood flowmeter
界携液流量
critical liquid carrying flow rate