定向循环

  • 网络Directional circulation;constant circulation
定向循环定向循环
  1. 混合蒸汽作热介质定向循环养护工艺原理及应用

    Principle and Application of Directional Circulation Curing Technique Using Mixed Vapour as Heat Medium

  2. 倾斜布风板设计有利于促进颗粒定向循环过程。

    The design of an inclined distributor helps to enhance such directional circulation in the bed .