电离室照射率计 ionization chamber exposure ratemeter

职业性标准照射率 basic occupational exposure rate

照射量率 [核] exposure rate ; Gamma exposure rate

自动照射量率控制 [核] automatic exposure rate control

照射量率计 [核] exposure ratemeter

医疗照射频率 frequency of medical exposure

照射量率常数 [核] exposure rate constant

闪烁体照射量率计 scintillator exposure ratemeter

口面照射效率 Aperture illumination efficiency

照射灯功率控制 lamp power control