俄就“北溪”天然气管道遭破坏事件立案调查

array(1) { [442769]=> array(2) { [2]=> array(5) { [0]=> string(9) "俄罗斯" [1]=> string(6) "诉讼" [2]=> string(15) "天然气管道" [3]=> string(12) "油气改革" [4]=> string(12) "油气管网" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }