... single oxyacetylene welding goggles 单玻璃焊工护目镜 single pass welding 单道焊 ; 单道焊接 single run welding 单道焊 ...
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单焊道
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autogenous single-pass welding 单道自熔焊
single-pass welding 单道焊
continuous single-pass welding 单道边疆焊
single pass plate welding 单道板焊
·2,447,543篇论文数据，部分数据来源于NoteExpress
Half-circle model and full-circle model, fixed heat source and moving heat source, single pass and multi-pass welding are used for comparison.
比较了半周模型和全周模型，固定热源和移动热源，单道焊和多道焊下的分析结果。
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