期价上涨行情迎拐点，今年矿石供需格局或进入宽松状态

array(1) { [474752]=> array(2) { [2]=> array(4) { [0]=> string(9) "铁矿石" [1]=> string(6) "矿石" [2]=> string(12) "商品期货" [3]=> string(15) "铁矿石期货" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }