双语例句原声例句
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也可用于选别铁、锰矿石和煤。
Also available in classification iron, manganese ore and coal.
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适用于料物的颗粒分级选别及粉末、液体的筛分。
Suitable for grading granulated stuffs and screening out powder and liquid.
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本文介绍了横流皮带选矿机选别时液流运动方程及其求解。
This paper presents the equations of fluid motion on the cross-belt concentrator and gives their solutions.
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So keep your hands up a second, those people. So let me ask people why?
先别放下手,你们为什么这么选
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In here - you can leave your hand so that - there we go.
这有一个选β的,先别放下手,对了
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Raise your hands and keep them up if you chose Alpha now.
选α的请举手,然后先别放下手
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