双语例句
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Scale table roller and no power roller transportation machine.
枰台滚筒和无动力滚筒输送机。
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This article introduces the characteristics of gravity roller conveyor, power roller conveyor and other types of conveyors and points out problems that need our attention in selecting a conveyor.
本文介绍了重力辊子输送机、动力辊子输送机和其它辊道输送机的特点及选型时应注意的问题。
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The transportation capacity and needed power of the conveyor are examined, with a description of the modification to the conveyor in its roller damage, axis bend, axis in series etc.
该文对该厂双螺旋输送机的输送能力及所需功率进行了核算，并介绍螺旋旋芯磨损严重、螺旋轴弯曲、串轴等故障进行技改的情况。
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