The work principle of roller type feed control installment and the stone roller structure was introduced.

重点概括了目前我国对辊式磨粉机和胶辊砻谷机差速传动工作原理的研究.

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Adapter for use on machines of middle dimensions, provided with manual feed control.

转接器适用于中等规模的机械, 手工控制的.

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The electro - hydraulic servo system and motor - servo system for the chamfering feed control were separately illuminated.

根据不同的进给伺服系统阐述了倒棱机进给控制的电机伺服系统和电液伺服系统结构.

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