In this paper, we introduce the conception of project life cycle cost management and basic theory of value engineer.

引入工程项目全生命周期费用管理的概念，介绍了价值工程的基本原理。

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A cost estimate at a given stage of project development represents a prediction provided by the cost engineer or estimator on the basis of available data.

在项目开发过程中的某一特定阶段的成本估算就是造价工程师在现有数据基础上对未来成本的预测。

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How to play supervision engineer in project cost management role talk about some experience.

就如何发挥监理工程师在工程造价管理的作用谈一些体会。

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