煤炭開采加工板塊持續(xù)下行

array(1) { [466636]=> array(2) { [2]=> array(3) { [0]=> string(6) "煤炭" [1]=> string(9) "煤炭業(yè)" [2]=> string(12) "煤炭采掘" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }