area density
表面密度
面密度
地区密度
地磁感应电流
面积密度
区域密度
大面积中子闪烁探测器阵列
area density of placenta intervillous space
centralized area for electroplating industry
choice of prospective area for exploration
effective area for design
favorable area for exploration
favorable area for prospecting
favorable area for uranium ore-formation
Favorable Target Area for Water Source
foundation area for rig
green area for environmental protection
Key area for earthquake surveillance and protectio
new area for hydrocarbon exploration