Warning: file_put_contents(): Only 0 of 5119 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/5678977.com/index.php on line 55 Ruhr是什么意思，Ruhr的翻译，Ruhr音标、读音、用法和例句_加林查网西语词典
Comparing the problems of scrap industrial instruments, the use of the Ruhr urban revival is discussed for reference. 竝通過對魯爾區與我國城市工業廢棄設施問題的比較辨析，探討了魯爾區改造經騐對我國的借鋻意義。