The grinding system which uses linear motor as a wheel feed drive is introduced.

介绍了利用直线电机作为砂轮进给驱动的磨削系统。

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At last, the considerable questions are advanced when the feed drive system is designed.

最后，提出了设计传动链时应注意的几个问题。

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In this paper, in the first place the mathematical model of the feed drive system of the NC planer type miller is built up.

本文首先建立了数控龙门铣床进给传动链的数学模型。

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These types cannot even stand themselves so they opt to latch onto productive people they can feed off of and drive to an early grave.

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David Alexander told the UK Astronomy Meeting the collisions were probably providing the material to feed the holes and drive the birth of new stars.

BBC: NEWS | Science/Nature | Deepest X-rays tell merger story

When you don t have to put food on the table for others, you can feed your need to drive the latest models and ponder the cars of the future.

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