By adopting square rod support instead of the round rod support, the shear action between the pipe bundle and support structure can be reduced at a high degree.

把杆式支撑结构中的圆杆支撑改为方杆支撑，很好地减小管束与支撑结构间的剪切作用。

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For the inner crack appearing often in round-rod rolling steels in the production, the influence to the crack from deformation extent and mechanical condition in the deformation region is discussed.

圆棒轧材在生产过程中经常出现内裂纹，本文研究了变形程度和变形区力学条件对内裂纹的影响。

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During the painting of the shell, a rod was inserted straight through the car allowing the shell to be spun round as it was painted.

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Williams, whose last grand slam title came at Wimbledon in 2008, booked her place in the third round with a comfortable 6-3 6-3 win over Alize Cornet on Rod Laver Arena.

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This time round, he first courted and then rejected the support of two prominent evangelicals, John Hagee and Rod Parsley.

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