Described are the development target, main technical features and parameters, main structure, finite element calculation results and testing of the 4d-axle welding frame type bogies.
介绍了4d轴焊接构架式转向架的研制目标、主要技术特点和参数、主要结构、有限元计算结果及试验情况。
The design methods of part's standardization and the estimation target for welding clamp are developed.
讨论了焊装夹具元部件标准化和结构可重构化的设计方法以及可重构焊装夹具评价目标。
Embodiments of the invention provide a method of welding sputtering target tiles to form a large sputtering target.
本发明提供一种焊接溅镀靶材以形成一大的溅镀靶材的方法。
Embodiments of the invention provide a method of welding sputtering target tiles to form a large sputtering target.
本发明提供一种焊接溅镀靶材以形成一大的溅镀靶材的方法。
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