2007年9月5日
Six Sigma 什么是六西格码
摘要： Six Sigma at many organizations simply means a measure of quality that strives for near perfection. Six Sigma is a disciplined, data-driven approach and methodology for eliminating defects (driving to... 阅读全文
posted @ 2007-09-05 16:15 许晓光 阅读(494) 评论(0) 推荐(0) 编辑