DYNAMIC COMPUTER SIMULATION AND EXPERIMENTAL INVESTIGATION OF THE VEHICLE-SUBGRADE SYSTEM FOR THE SPEED ENHANCEMENT AND REMOULDING ENGINEERING OF THE JING-QIN RAILWAY LINE是什麼意思_DYNAMIC COMPUTER SIMULATION AND EXPERIMENTAL INVESTIGATION OF THE VEHICLE-SUBGRADE SYSTEM FOR THE SPEED ENHANCEMENT AND REMOULDING ENGINEERING OF THE JING-QIN RAILWAY LINE在線翻譯_英語_讀音_用法_例句