首页 > Term: control chart
control chart
Graph showing, horizontally, the operating norm and also the upper and lower control limits within which deviations must be held. Should these values exceed the permitted variance, special steps must be taken to locate and correct the upsetting factor or factors.
- 词性: noun
- 行业/领域: 采矿
- 类别 一般矿业; Mineral mining
- Government Agency: USBM
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创建者
- ed.young
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(Milwaukee, United States)