中信证券：钢铁行业低库存下的需求边际改善值得关注

array(1) { [448192]=> array(2) { [2]=> array(3) { [0]=> string(9) "钢铁业" [1]=> string(18) "中信证券研报" [2]=> string(11) "XD中信证" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }