The paper introduces way of making common canvas belt bond joints and the daily maitenance.

介绍了矿用帆布胶带冷补粘结头的制作方法及对接头的日常检查和维护所要做的工作。

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The paper introduces way of making common canvas belt bond joints and the daily maitenance.

介绍了矿用帆布胶带冷补粘结头的制作方法及对接头的日常检查和维护所要做的工作。

youdao