煤炭板块再走强 动力煤价或短期承压

array(1) { [429008]=> array(2) { [2]=> array(4) { [0]=> string(6) "煤炭" [1]=> string(9) "煤炭业" [2]=> string(9) "动力煤" [3]=> string(12) "煤炭价格" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }