今年国内油价最后一调或迎“三连跌”

array(1) { [468605]=> array(2) { [2]=> array(3) { [0]=> string(9) "成品油" [1]=> string(12) "原油价格" [2]=> string(12) "石油开采" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }