The analysis of microstructure and XRD indicates that the bead welding is of good densification and has high combination strength.
通过显微组织、X射线衍射分析表明，所得堆焊层组织致密、结合强度高。
The analysis of microstructure and XRD indicates that the bead welding is of good densification and has high combination strength.
通过显微组织、X射线衍射分析表明，所得堆焊层组织致密、结合强度高。
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