The average thickness shrinkge rate (6. 5%) is higher than that of convection drying (3.3%) and cross-grain shrinkge rate (4.8%) is lower than that of convection drying 7. 9 %.

单板厚度干缩率平均为6．8％，高于网带传送对流干燥的单板3．3％； 横纹于缩率4．8％，低于对流干燥的单板7．9％。

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Large grain sized specimens, polished monograin thick slices and cross electrodes are prepared for observing the dynamic processes of domain movement.

制备粗晶粒及单个晶粒厚的抛光薄片，利用十字形电极，观察在电场作用下，电畴运动的动态过程。

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In this paper, the theoretical model of cross-flow of grain cleaning fan on farm is proposed by using the finite element method.

本文应用有限元方法，建立了横流式农用清选风机内部的气体流动数值模拟模型。

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Because the plywood has been sliced into thin pieces that are laminated cross-grain.

因为胶合板是被分割的,层积的混合谷物的板子。

麻省理工公开课 - 固态化学导论课程节选

As for cross-breeding, Mother Nature had done it first, cross-pollinating different wild grasses until they produced a grain that could eventually expand into modern bread.

ECONOMIST: Norman Borlaug