The defects such as growth striation constitutional supercooling, stress and dislocation are also dis-cussed in the paper.
此外还讨论了生长条纹、组分过冷、应力和位错等缺陷问题。
The fatigue analysis about the welded seam region where stress is concentrated is dis- cussed by a experience formula and the related measure is put f…
运用经验公式对应力集中的焊缝周围进行疲劳分析，提出相关措施。
The fatigue analysis about the welded seam region where stress is concentrated is dis- cussed by a experience formula and the related measure is put f…
运用经验公式对应力集中的焊缝周围进行疲劳分析，提出相关措施。
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