鼎勝新材：上半年凈利同比增長(zhǎng)292.47%

array(1) { [428884]=> array(2) { [2]=> array(4) { [0]=> string(9) "凈利潤(rùn)" [1]=> string(9) "半年報(bào)" [2]=> string(12) "業(yè)績(jī)上升" [3]=> string(12) "鼎勝新材" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }