The study shows that the mold friction has a close relationship with the strand quantities, operation and the life of quick mould change equipment.

研究表明，结晶器摩擦力与铸坯质量、生产操作以及结晶器振动台的寿命等有很大的关系。

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Accordingly it is very important to control and forecast the dimension change and the geometric shape variation of the final product in the powder metallurgy process, especially the design of mould.

因此，在粉末冶金工艺中，对尺寸变化尤其是对模具尺寸的设计进行控制与预测是非常重要的。

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That is; adapted to your particular idea/s so you demonstrate you are able to mould and change an activity etc. to fit your own words and needs.

这就需要改为你特定的话题及想法，这样你可以表明你有能力塑造和变化某一活动等，以适合你自己的用词和需要。

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The pro-Obama answer is that the young senator is a reformer without parallel, a change-maker and mould-breaker.

ECONOMIST: Barack Obama