时间

本月产量锌金属含量()

20092

132,540.33

20093

217,860.70

20094

209,929.61

20095

252,651.64

20096

317,706.29

20097

267,523.36

20098

275,125.94

20099

314,130.29

200910

338,895.56

200911

353,770.73

200912

415,062.67