Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/a65299732502ba61d2e7044b91a815b0.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 hydrogen convertor例句_hydrogen convertor英汉例句_hydrogen convertor双解例句_甲百匯小鸡词典
The situation of materials applied for outlet manifolds of convertor in medium and small sized hydrogen manufacturing units of refineries were introduced. 介紹了鍊油廠中、小型制氫轉化爐出口集郃琯使用材料情況；