So analysis the influencing factors and calculating measure of bridge expansion joint, makes for developing the new product and reasonable selecting of expansion joint.

因此从多方面分析影响伸缩量的因素和计算方法，有助于研制新产品和选择合理的伸缩装置。

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Value analysis is an edge tool of decreasing cost in a new product development by a branch of Technical Economy, especially in designing phase. It is applying widely.

价值分析作为技术经济的一个分支，在新产品开发设计阶段被视为降低成本的利器，得到越来越广泛的应用。

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This paper introduces the new trend of stamping process analysis in the whole process of product design, process analysis and manufacture course, and brings the profound change.

介绍了冲压工艺分析在轿车产品设计过程、工艺分析过程和冲压生产过程中新的发展趋势及其带来的深刻变化。

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Suddenly he was responsible not just for end-of-period financial reporting but also for a new financial planning and analysis unit, an expanded roster of product finance managers, a newly installed financial system, and occasional meetings with stock analysts.

FORBES: Are You The Victim Of An Invisible Promotion?