Warning: file_put_contents(/www/wwwroot/ppbbbu/n94.cn/cache/e5a2868458525b7b8517986aaebb7168.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/n94.cn/index.php on line 55 duckbilled是什么意思，duckbilled的翻译，duckbilled音标、读音、用法和例句_94生活常识网有道词典
So the bending stiffness of duckbilled connector should be simulated accurately, otherwise, it will produce large error in dealing with pin end or rigid end of chords. 鉸連或剛接処理方法均會帶來很大誤差。