It caused to have a bigger error between the registration and the actual condition, thus misleading economic analysis and decision-making.

现行失业保险制度衍生的城镇登记失业率与失业实际状况存在着较大误差，从而可能误导经济分析和决策。

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In view of the manufacturer's actual condition, the split welding structure of common steel sheets was adopted in the design of the die to manufacture an economic, rapid and practical drawing die.

在模具设计中，针对企业的具体情况，用普通钢板拼焊组合的结构方式，制作经济、快速、适用的拉伸模具。

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