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在进口零备件的测绘及国产化过程中,笔者认为有一种组合式皮带轮的结构值得向读者介绍,供借鉴. 图示的组合式皮带轮有如下特点:
In the import of spare parts mapping and localization process, I think there is a combination of the structure of the pulley worth to introduce readers for reference. Pictured modular pulley has the following characteristics: