Warning: file_put_contents(/www/wwwroot/ppbbu/62383.com/cache/bf3054c9aa84170b8bbaa0dc19deeda4.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/62383.com/index.php on line 55 open-framework例句_open-framework英汉例句_open-framework双解例句_流逝汉英词典
The imperfectness of the actual open groove structures will cause electromagnetic mode conversion and increase the propagation loss. 实际沟道结构的不完全性将引起电磁模式的转换，增加传播损耗。