Coking is done in tall and narrow coking chambers, or ovens. The ovens are externally heated by combustion chambers of the same length and height.是什么意思_Coking is done in tall and narrow coking chambers, or ovens. The ovens are externally heated by combustion chambers of the same length and height.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句