最后，研究了回弹的原因和介绍了使用JSTAMP对车身底座横梁板执行回弹补偿的过程。

Lastly, a research for springback reason and a compensation for tool surface of underbody cross member panel were performed using JSTAMP.

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天花板由橡木横梁支撑着。

The ceilings are supported by oak beams.

《柯林斯英汉双解大词典》

父子俩抬头望着天花板，一只会说话的蟋蟀正坐在一根横梁上。

Father and son looked up to the ceiling, and there on a beam sat the Talking Cricket.

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