Warning: file_put_contents(): Only 0 of 6194 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/001308.com/index.php on line 55 stock-line gauge例句_stock-line gauge英汉例句_stock-line gauge双解例句_零食美味英文词典
Railway transport equipment. Connection for flange intercommunication for standard-gauge line stock. Size and fastening-measurements and tolerances. 铁路运输设备。标准轨距铁路车辆的法兰互联装置的连接。尺寸、连接测量和公差。