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

Warning: file_put_contents(): Only 0 of 5022 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/oclz.com/index.php on line 55
fabricated pipe bend是什么意思，fabricated pipe bend的翻译，fabricated pipe bend音标、读音、用法和例句_菜篮子兴趣思朗文词典

fabricated pipe bend

基本解释

专业释义

机械工程