Torng, C.C. , D.C. Montgomery and J.K. Cochran, 1992, Economic design of the EWMA control chart.是什么意思_Torng, C.C. , D.C. Montgomery and J.K. Cochran, 1992, Economic design of the EWMA control chart.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句