放射性检测 meaning in Chinese

activity performing inspection (api)
radiac
radioactivity measurement

A new portable detecting instrument for the radioactivity in building materials based on pc
104的便携式建材放射性检测仪
The harmful effects of radioactive radiation on human health are analyzed , and the necessity of large - area airborne radioactivity survey is pointed out
最后分析了放射性照射对人体健康的影响，指出了今后开展大面积航空放射性检测的必要性。