The engineering change order notifies you of changes to product features and options. 从工程变更单(ECO)可以得知产品的特徵和选购项目之异动。
Then, use the Engineering Change Order(ECO), solve the existing problem of actual change, in order to confirm the superiority of change orders. 然后,使用第三部分设计的工程洽商变更单,对第二部分,目前实际工程当中洽商变更存在的问题,予以解决,从而证实工程洽商变更单的优越性。
Variation Analysis of Secondary Internal Force in Several Different Tensioning Processes for Prestressed Frame Engineering in Multi-Storey Building Agility is the ability to both create and respond to change in order to profit in a turbulent business environment. 多层预应力框架工程几种不同张拉施工次序下预应力次内力变化分析敏捷性是组织在不断变化和不可预测的竞争环境中创造变化和回应变化的能力。
Research on engineering change control ( ECC ) in a virtual enterprise ( VE ) should be performed in order to achieve more effective results. 为了更有效地进行虚拟企业工程更改控制,必须对虚拟企业内涉及到的工程更改控制问题进行研究。
Software reverse engineering has great practical and economic value. It can change a plenty of legacy systems into the systems that can be evolved easily in order to utilize these useful resource adequately. 它具有重大现实意义和经济价值,可以将大量的遗产系统转化为易于演化的系统,从而充分有效地利用这些有用资产。