The paper introduces a self_taut by hanging tool which is appropriate for oblique pull characteristic of prop drawer, structure characteristic and using effect are expounded.
介绍一种适合回柱器斜拉特点的自紧挂具，阐述其结构特点及使用效果。
The paper introduces a self_taut by hanging tool which is appropriate for oblique pull characteristic of prop drawer, structure characteristic and using effect are expounded.
介绍一种适合回柱器斜拉特点的自紧挂具，阐述其结构特点及使用效果。
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