建立在产品数据管理系统基础上的工程变更管理是指管理处于预发布和发布生命周期状态的产品数据。
Engineering change management, which is basis on product data management (PDM) system, controls the pre-released and released product data.
低成本地增强制造过程、不合格品和工程变更管理的无纸化报告；\ n ？
Cost effectively enhance paperless reporting for manufacturing, nonconformances and Engineering Change management.
作为一个小组，版本工程学在变更管理领域具备丰富的经验。
As a group, Release Engineering has tremendous experience in the area of Change Management.
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