sliding bar file folder
... 风琴包 organ bag 拉杆夹 Bars folder 便签、N次贴、便利贴、tips ...
基于16个网页-相关网页
拉杆夹 trolley clip
基于1个网页-相关网页
拉杆式弹簧夹头 draw collet
铣刀夹头拉杆1支 draw bar 1 piece
主要分析了电解多功能天车打壳机构中打击头、夹套、拉杆非正常失效的原因，并提出了解决的方案。
This paper made a comprehensive analysis of the reasons for non-normal failure of breaking head, collet and pull bar of PTM and further brought up the solution to it.
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