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1 ?螺钉 ... mechanical blowpipe 自动焊炬，自动割炬 mechanical bolt 螺钉 mechanical brake 机械制动器,机械测功器mechanical (atomizer) burner 机械雾化喷燃器，机械雾化燃烧器 ... 2 ?机制螺钉 ... Chemical bolt 化学螺栓 Mechanical bolt 机制螺钉 Pop rivet 拉铆钉 ...
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Aircraft structures, especially some important units, are commonly fabricated by the use of mechanical bolt joints. 螺栓连接是飞机结构常用的连接方式，特别是一些重要的部件常采用这种连接方法。 - 2
Automatic bolt assemble machine is a mechanical device which can continuously fit in bolt, iron core, the plastic platoon. 全自动螺钉装配机是对实现螺钉、铁芯和塑料排三种零件组成接线端子装配体的装配。 - 3
Focus on the leak and block of the high pressure main stop valve, from the material of the gasket, the pressure of the bolt and the entire mechanical structure in Gujiao Xingneng Power Generation Co. 针对山西兴能发电有限责任公司高压主汽阀门泄漏以及高压调汽阀卡涩的问题，从垫片的材质、螺栓的预紧力以及机械结构等多方面进行了细致地分析。
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