The combination of curvilinear component analysis (CCA) and self-organizing feature map (SOFM) were applied to a diagnosis for fault feature extraction of bearing.

提出曲元分析(CCA)和自组织特征映射(SOFM)相结合的方法用于轴承的故障诊断特征提取。

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For example, the Mercator projection is widely used by boats and ships because it produces a map in which lines of constant bearing are a straight line, which greatly simplifies navigation.

例如，墨卡托投影是广泛使用艘舟艇，因为它产生的地图中，不断轴承线一条直线，从而大大简化了导航。

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Should not be less than the requirements of the tower base map technology in endurance value of bearing capacity of foundation of tower crane, tower crane rental company recommends 1.

塔吊租赁公司建议塔机基础地基承载力应不低于塔基基础图技术要求中规定的地耐力值。

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