The special characters of spare parts inventory management based on continuous production and its four control characteristics, i. e. criticality, specificity, demand pattern and value, are discussed.

分析了连续生产模式下备件管理的特殊性，讨论了相关性最强的四个备件控制特征备件重要性、通用性、需求模式和价格。

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So, instead of creating a NULL_BRUSH, I created a pattern brush by using a chunk of bitmap from where the edit control is going to be shown.

所以我不是创建了一个NULL_BRUSH，而是通过用编辑框所在区域的位图创建了一个模式刷。

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