常見例句用作名詞 (n.)Comparing the problems of scrap industrial instruments, the use of the Ruhr urban revival is discussed for reference.并通過對魯爾區(qū)與我國城市工業(yè)廢棄設施問題的比較辨析，探討了魯爾區(qū)改造經驗對我國的借鑒意義。 返回 Ruhr