特變電工：簽訂402.21億元多晶硅銷(xiāo)售合同

array(1) { [442772]=> array(2) { [2]=> array(3) { [0]=> string(9) "多晶硅" [1]=> string(12) "重大合同" [2]=> string(12) "特變電工" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }