今日电池级碳酸锂涨3900元/吨至49.74万元/吨

array(1) { [433250]=> array(2) { [2]=> array(1) { [0]=> string(18) "电池级碳酸锂" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }