介绍了具有三斜楔式卷筒的卷取机结构特点，卷筒直径有三种规格，卷取最大张力与最小张力比达20倍。
The paper introduces the structure feature of a coiler with three mitre type reel. This reel has three kinds of diameters and its tension range can be up to 20 times higher.
介绍了具有三斜楔式卷筒的卷取机结构特点，卷筒直径有三种规格，卷取最大张力与最小张力比达20倍。
The paper introduces the structure feature of a coiler with three mitre type reel. This reel has three kinds of diameters and its tension range can be up to 20 times higher.
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