海康威視：第三季度凈利潤30.8億元，同比下降31.29%

array(1) { [451223]=> array(2) { [2]=> array(5) { [0]=> string(9) "凈利潤" [1]=> string(9) "三季報" [2]=> string(12) "定期報告" [3]=> string(12) "業(yè)績下降" [4]=> string(12) "海康威視" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }