在所有的印刷机上，滚枕作为确定印版滚筒和橡皮滚筒包衬的固定基准。

In all of the press, pillow as determine a printing plate cylinder and rubber roller lining of fixed base.

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本机是由电动机及固定辊和可调动辊、底座、进料斗组成，粘土通过滚筒间隙而被粉碎。

The machine is fixed by the motor and roll and roll to mobilize, the base, into the hopper of the clay through the cylinder gap was crushed.

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液压试井绞车分活动式滚筒和固定式滚筒两种。

Hydraulic well testing drawworks includes mobile roller drawworks and fixed roller drawworks.

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