控制图在铜精矿中银含量检测质控管理中的应用

康菁, 王静中, 赵静

Application of control chart in quality control management during determination of silver in copper concentrate

KANG Jing, WANG Jing-zhong, ZHAO Jing

冶金分析 . 2018, (1): 75 -80 . DOI: 10.13228/j.boyuan.issn1000-7571.010154