Warning: file_put_contents(): Only 0 of 4845 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/totle.com.cn/index.php on line 55 fixed vertical polarization是什么意思，fixed vertical polarization的翻译，fixed vertical polarization音标、读音、用法和例句_乐豆毛深蓝词典