采用新结构可大幅提高炼镁还原罐的寿命，取得显著的经济效益。
The lifetime of magnesium reduction jar will be prolonged and the remarkable economic benefits will be achieved if the novel structure is employed.
采用新结构可大幅提高炼镁还原罐的寿命，取得显著的经济效益。
The lifetime of magnesium reduction jar will be prolonged and the remarkable economic benefits will be achieved if the novel structure is employed.
应用推荐