供需关系维持“紧平衡” 碳酸锂产业有望延续高景气

array(1) { [474344]=> array(2) { [2]=> array(4) { [0]=> string(9) "锂电池" [1]=> string(12) "供需关系" [2]=> string(9) "金属锂" [3]=> string(9) "碳酸锂" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }