This requires rationally designing the size and tolerance zone of calculative utensil.
这就要求计量器具的尺寸和公差带设计要合理.
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The concept of tolerance zone comes from the documents of service management and consumption behavior.
容忍区概念来自服务管理和消费行为两方面的文献.
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The method of calculating an assembly chain by the relative tolerance zone is discussed.
讨论了用协调公差带解装配尺寸链的方法.
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