The basic principles of oxygenation on the cold rolled silicon surface are analyzed in this article,with the indicating that the key to annealing practice is the ratio of PH2O/PH2.是什么意思_The basic principles of oxygenation on the cold rolled silicon surface are analyzed in this article,with the indicating that the key to annealing practice is the ratio of PH2O/PH2.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句