图表内容 图57:江西铜业 PE-Band 70 00 60.00 30.603X 13928X 5 590X 20.00 2006-01-0 2008-01-0 2010-01-0 2012-01-0 2014-01-01 2016-01-01 2018-01-01 2020-01-0 2022-01-01