residual ray

美 [rɪˈzɪdʒuəl reɪ]英 [rɪˈzɪdjuəl reɪ]
  • 网络剩余射线;残留光线
residual rayresidual ray
  1. It designed a magnetic rectification unit aimed at image interruption by pipe residual magnetic when X ray TV inspection pipe ends .

    针对钢管剩磁对X射线电视检测管端时的图像干扰,设计了一种磁校正装置。