galvanized pipe bend是什么意思，galvanized pipe bend的翻译，galvanized pipe bend音标、读音、用法和例句

Warning: file_put_contents(): Only 0 of 6219 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/201990.com/index.php on line 55
galvanized pipe bend是什么意思，galvanized pipe bend的翻译，galvanized pipe bend音标、读音、用法和例句_耀久九英英词典