Developed excogitates of two decumbence and one hovizoutal molding die realized increasing height of branch pipe of heat pressure tee and reducing radius of synodical arc of tee.

研制出两套立式模具和一套卧式模具，实现了用工艺方法增加热挤压三通支管高度，缩小三通相贯区内拐角处圆弧半径的目的。

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However, we are still a long way from reducing the number of men who die of prostate cancer every year and need more research and education in all areas to achieve this.

然而，让每年因患前列腺癌而死亡的男士数量减少，我们还要走很长的路，需要在各个领域进行更多的研究以及教育来实现这一目标。

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It shows that the die casting method instead of the old gravity casting method has many advantages such as improving the properties, reducing the cost and increasing the productivity.

试验表明：用挤压铸造工艺取代原有的旧工艺可明显提高制品性能，降低成本，提高生产率，具有明显的经济效益和较大的推广价值。

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