华北电力大学对固态控氧设备原理样机及实验过程进行了展示，获得了样机系统液态铅铋温度、氧浓度、铅铋速度等关键参数。专家组进行了质询和讨论。

North China Electric Power University demonstrated the principle prototype and experimental process of the solid-state oxygen control equipment, and obtained the key parameters of the prototype system, such as liquid lead and bismuth temperature, oxygen concentration, lead and bismuth speed. The expert group questioned and discussed.