Warning: file_put_contents(/www/wwwroot/ppbbu/www.30232.com/cache/ad26838583b9721a7728d0675dada427.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/www.30232.com/index.php on line 55 breakdown mill例句_breakdown mill英汉例句_breakdown mill双解例句_绍翊字体网有道词典
Non-ferrous metal hot mill is generally used for breakdown as well as strip rolling. Hence the mill's screwdown system is desired with multi-functions. 有色金属热轧机既作为开坯、又兼作热带轧制，故对其压下装置就有多功能的要求。