也可用于选别铁、锰矿石和煤。

Also available in classification iron, manganese ore and coal.

youdao

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.

youdao

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.

youdao

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

耶鲁公开课 - 博弈论课程节选

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

耶鲁公开课 - 博弈论课程节选

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

耶鲁公开课 - 博弈论课程节选