rotor with hollow hub是什么意思，rotor with hollow hub的翻译，rotor with hollow hub音标、读音、用法和例句

Warning: file_put_contents(): Only 0 of 4825 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/cp667.com/index.php on line 55
rotor with hollow hub是什么意思，rotor with hollow hub的翻译，rotor with hollow hub音标、读音、用法和例句_淳朴汉英词典