Design drawing, illustration and relevant technical data consigned by Party a are the basis for construction. Both parties shall not modify it with authorization.

甲方交付的设计图纸、说明和有关技术资料，均为施工的依据，甲方、乙方均不得擅自修改。

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Be responsible to organize Technical Review of product concept and detailed design, and officially release and freeze detailed design of product (data, drawing,...).

负责组织对概念设计方案、详细设计方案的评审工作并冻结和发布数据。

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Develops a CAD system for type 25 series railroad cars, with the system, we can automatically carry out scheme design, technical design, working drawing design and engineering database management.

研制了系列化25型铁路客车CAD系统，利用该系统能够对25型铁路客车自动进行方案设计、技术设计、施工设计和工程数据库的管理等工作。

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