Warning: file_put_contents(/www/wwwroot/ppbbu/cp667.com/cache/461c36259afa5129bdd9bc3d9ebd74e0.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/cp667.com/index.php on line 55 outside diameter of gear是什么意思，outside diameter of gear的翻译，outside diameter of gear音标、读音、用法和例句_淳朴汉英词典