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该工具(图示)由加厚外螺母3、螺纹套5、弹性夹套6、垫片4、顶出丝杆2等零件组成。盲孔中的衬套
The tool (pictured) consists of thickened outer nut 3, threaded sleeve 5, elastic jacket 6, washer 4, screw out the top 2 and other components. Bushing in blind hole