Warning: file_put_contents(): Only 0 of 4942 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/28094.com/index.php on line 55 paperback binding例句_paperback binding英汉例句_paperback binding双解例句_贰靶汉英词典
Replacement of the traditional paperback or thread binding by hot melt adhesive wireless binding becomes a main current in the binding of books and periodicals. 用热熔胶无线装订代替传统的平订、线订的技术已成为书刊装订的主流技术。