三一重工：预计上半年净利同比下降70.22%-78.16%

array(1) { [413207]=> array(2) { [2]=> array(5) { [0]=> string(9) "净利润" [1]=> string(12) "三一重工" [2]=> string(9) "半年报" [3]=> string(12) "定期报告" [4]=> string(12) "业绩下降" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }