Warning: file_put_contents(): Only 0 of 6244 bytes written, possibly out of free disk space in /www/wwwroot/ppbbbu/oiqp.com/index.php on line 55 universal turning machine例句_universal turning machine英汉例句_universal turning machine双解例句_奇葩剧汉英词典
The utility model relates to a turning universal support for two-wheel motorcycles, which belongs to the machine building field. 一种两轮摩托车调头万向支架，属机械制造领域。 ip.com