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关注：1
2013-05-23 12:21
求翻译：When wet and dry ears were threshed and drum peripheral velocity was varied, threshed grains in the concave moved in several directions, changing direction after striking the concave, the drum rasp bars, or the coverings. The air-flow caused by drum rotation was sufficient to keep some part of the grains suspended in t是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
When wet and dry ears were threshed and drum peripheral velocity was varied, threshed grains in the concave moved in several directions, changing direction after striking the concave, the drum rasp bars, or the coverings. The air-flow caused by drum rotation was sufficient to keep some part of the grains suspended in t
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2013-05-23 12:21:38
当干湿耳朵脱粒和鼓的圆周速度被改变时，在凹脱粒晶粒移动在几个方向，撞击凹，鼓锉刀杆，或覆盖物后改变方向。
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2013-05-23 12:23:18
在潮湿和干燥耳朵脱粒和成像鼓外设速度的情况不同,脱粒谷物在凹板在多个方向上移动,改变方向的凹槽后,成像鼓半圆锉酒吧、或覆盖物。 空气流动造成的成像鼓旋转,足以使一部分颗粒悬浮在空中,甚至被风吹的凹槽中。
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2013-05-23 12:24:58
当干湿的耳朵打谷了，并且变化了鼓周边速度，打谷的五谷在凹面被移动了几个方向，改变方向在触击凹面以后，鼓粗锉酒吧或者覆盖物。 The air-flow caused by drum rotation was sufficient to keep some part of the grains suspended in the air and even to be blown from the concave.
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2013-05-23 12:26:38
当湿法和干法耳朵被脱粒滚筒圆周速度各不相同，在凹坑的脱粒的谷物搬进来几个方向，改变方向后敲凹形、 鼓锉刀酒吧或覆盖物。鼓旋转引起的气流是足够保持颗粒悬浮在空气中的某些部分，甚至从凹板被吹倒。
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2013-05-23 12:28:18
多雨和干听力被反复的打击时和咚咚地敲辅助的速率被改变，在周旋于的 concave 中反复的打击颗粒若干方向，在打 concave 之后更改方向，鼓刺耳声禁止，或覆盖。气流由鼓旋转造成足以保管在空中被悬挂，甚至是从 concave 被吹的颗粒的部分。
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