gamma-ray actinometer
光线强度计，曝光表
actinometer
暂无补充释义。
相关词条
actinometer
actinometer
actinometer【摄】;expometer【摄】;exposure meter【摄】
actinometer
water jet actinometer
Robitzsch bimetallic actinometer
gamma-ray actinometer
actinometer
暂无补充释义。
gamma-ray actinometer
actinometer
actinometer
actinometer【摄】;expometer【摄】;exposure meter【摄】
actinometer
water jet actinometer
Robitzsch bimetallic actinometer
gamma-ray actinometer