石墨调节核子反应器
graphite moderated nuclear reactor
石墨电阻炉
graphite resistor furnace
石墨电阻加热器
graphite resistance heater
石墨电阻辐射加热炉
graphite resistor radiation furnace
石墨电离室
graphite ionization chamber
石墨电极加工
Graphite electrode machining
石墨电极粉
graphite electrode powder
石墨电极废品
graphite electrode wastes