他把他们的发动机装在一个橡胶垫座上。

He mounted their engines on a rubber base.

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本实用新型涉及一种装订机专用导电橡胶垫座，属于文具设备配件技术领域。

The utility model relates to a conductive rubber cushion specially for bookbinding machines, and belongs to the field of stationery fittings.

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采用本实用新型 的装订机专用导电橡胶垫座，不仅方便了用户装订操作及提高装订工 作效率，而且可避免机器产生运行故障和钻头出现早期磨损。

The utility model is featured with convenient bookbinding operation and high working efficiency, and can avoid operation faults of the machine and early wearing of the drill.

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