The practice has proved the design of AG40-92 type cokeoven is success,but it needs to be further perfected.Some improving measures are presented.是什么意思_The practice has proved the design of AG40-92 type cokeoven is success,but it needs to be further perfected.Some improving measures are presented.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句