双环科技：一季度净利润1.85亿元-2亿元 同比扭亏为盈

array(1) { [373811]=> array(2) { [2]=> array(5) { [0]=> string(9) "净利润" [1]=> string(9) "一季报" [2]=> string(12) "定期报告" [3]=> string(12) "扭亏为盈" [4]=> string(12) "双环科技" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }