鋰期貨設(shè)計(jì)思路出爐 擬劃定主產(chǎn)銷區(qū)進(jìn)行實(shí)物交割

array(1) { [419175]=> array(2) { [2]=> array(2) { [0]=> string(12) "合約交割" [1]=> string(12) "實(shí)物交割" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }