同位素含水量-密度测定仪
moisture-density nuclear gauge
含水量测量
moisture measurement
water content measurement
垂直累积含水量密度
vertically integrated water content density
GIS设备密度测量
density measure of GIS eq uipment
差压式密度测量
differential pressure density-measuring instrument
带号测度密度
density of signed measure
电容式空气含量测量仪
capacitance air void meter
电子密度量测探针
electron-density measurement probe
肝脏氧含量测量
Hepatic oxygen measurement
骨密度测量
bone mineral density measurement
bone densitometry
bone mineral densitometer
BMD measurements