The operational principle of large span driving box frame is analyzed.

从理论的高度对大跨度顶进箱形框架的工作原理进行分析。

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Driving box operates smoothly and accurately and it is enabled o be used as the working table for the measured piece.

驱动箱动作平稳、准确，可同时作为被测件的支承平台。

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The utility model relates to a full gear driving device for a micro tilling machine, which comprises a driving box body, a driving input shaft and a driving output shaft.

一种微耕机全齿轮传动装置，包括传动箱体、传动输入轴和传动输出 轴；

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First, the success of this popular remake where the difference is essentially centered around the introduction of 3D technology, which highlights the importance of 3D movies in driving box office sales for media companies including Disney, Time Warner, News Corp and Viacom.

FORBES: Lion King Roars In 3D, Disney Stock Going To $46

Moments later N'Zogbia sprung into life with a flash of star quality, ghosting past two Bolton players and driving into the box, only to see his crisp left-foot shot strike the inside of the far post and fly away to safety.

BBC: Wigan 0-0 Bolton

He is their captain, he leads by example, he makes driving runs into the box that no-one else does in their team and he is a good finisher, so he is always a goal threat.

BBC: Lee Dixon's tactical view