看火孔

  • 网络Fire hole;Peephole
看火孔看火孔
  1. 裂解炉看火孔损坏原因及改进措施

    Damage reasons for peephole of the cracking furnace and related mea-sures

  2. 陶瓷吸水性、毛体积比重、表观比重、表观气孔率测定方法(窑炉)观察孔,看火孔

    Testing method for water absorption , bulk density , apparent specific gravity and apparent porosity of fired whiteware products observation hole