在国际GB/T4091—2001《常规控制图》中,为了应用其规定的判异准则,将控制图等分为6个区域,每个区域的宽度为
A.1σ
B.1.5σ
C.2σ
D.3σ
正确答案是A
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明:本文由翰林刷题小程序授权发布,如需转载请注明出处。
本文链接:https://doc.20230611.cn/post/1092769.html
上一篇:Body languageBody language is the unspoken communication that goes on in every face-to-face encounter with another human being. It tells you their true feelings towards you and how well your words are being receiv
Body language is the unspoken communication that goes on in every face-to-face encounter with another human being. It tells you their true feelings towards you and how well your words are being receiv
下一篇:广告预算的分配方法主要有