stud bolt welding 螺璇焊接
BOLT - WELDING 焊接螺栓
Bolt welding union 栓焊结合
bolt welding truss 栓焊桁梁桥
bolt welding of mixed node 栓焊混合节点
headless bolt for welding 焊接单头螺栓
Welding bolt 焊接螺栓
This paper propose the new mechanism of bolt welding, and the design of clamping yokes for hilt welding of electromagnetic switch shell.
提出了螺栓焊的新机理和螺栓设计原则。 设计了电磁开关壳体螺栓焊的焊接模具；
The present status of bolt welding quality is presented. The effect of porcelain cover and bolt on the quality of bolt welding is analysed.
分析了螺柱焊接质量的现状，剖析了瓷圈和螺柱对螺柱焊接质量的影响。
Does the bolt fit the nut we prefer welding to riveting.
螺栓与螺母不配。我们认为焊接比铆接好。
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