白噪声测量仪
white noise measuring set
水声测量仪
underwater acoustic measuring instrument
噪声测量仪
noise measuring instrument
noise measuring meter
电容式空气含量测量仪
capacitance air void meter
护理工作量测量量表
intensive care nursing scoring system
无线电参量测量仪
radio parameter measuring instrument
中子通量测量仪表
neutron flux instrumentation
超声胎儿心搏检测仪
ultrasonic fetal heart beat detector
超声胎儿心搏探测器
ultrasonic fetal beat detector