Warning: file_put_contents(): Only 0 of 6227 bytes written, possibly out of free disk space in /www/wwwroot/ppbbbu/oiqp.com/index.php on line 55 pulse repetition frequency limitation是什么意思，pulse repetition frequency limitation的翻译，pulse repetition frequency limitation音标、读音、用法和例句_奇葩剧汉英词典