雙良節(jié)能：擬采購657億元多晶硅料

array(1) { [442774]=> array(2) { [2]=> array(5) { [0]=> string(9) "多晶硅" [1]=> string(12) "簽訂協(xié)議" [2]=> string(15) "全資子公司" [3]=> string(12) "雙良節(jié)能" [4]=> string(9) "硅材料" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }