煤炭概念震荡走低 兖矿能源跌超5%

array(1) { [458257]=> array(2) { [2]=> array(4) { [0]=> string(6) "煤炭" [1]=> string(9) "煤炭业" [2]=> string(9) "震荡市" [3]=> string(12) "兖矿能源" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }