With proper design, the grain flow can be oriented in the direction of principal stresses encountered in actual use.

通过适当的设计，可以使晶粒流动方向与实际使用时的主应力方向一致。

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As shown in Fig. 4.2, grain flow is the direction of the pattern that the crystals take during plastic deformation.

如图4.2所示，晶粒流动的方向就是在塑性变形期间结晶排列的方向。

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Along the radial direction, from the inside to the outside, in the sample of NDdirection, the direction of grain decreased (010).

沿径向方向看，从里至外，在样品ND方向，(010)方向晶粒逐渐减少。

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CILSS, an intergovernmental body responsible for the region's food security, significant amounts of grain have this year been flowing in the opposite direction.

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