After con sultation with Taiyuan Gas C o.,Taiy uan Iron &Steel Group Co.Ltd.used civil gas,which reduce d the cos t and optimized energy structure.是什么意思_After con sultation with Taiyuan Gas C o.,Taiy uan Iron &Steel Group Co.Ltd.used civil gas,which reduce d the cos t and optimized energy structure.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句