failure analysis on fracture 断裂失效分析
The fracture failure analysis of SA106C boiler header by cold straightening had been made.
对SA10 6c集箱焊后冷校正断裂失效的原因进行了分析，并对预防断裂提出防范措施。
The fracture failure analysis of SA106C boiler header by cold straightening had been made. The prevention methods had been put forward.
对SA10 6c集箱焊后冷校正断裂失效的原因进行了分析，并对预防断裂提出防范措施。
Fracture failure analysis was made on resistance spot welding motor bracket test specimens which were destroyed by the high-frequency vibration.
分析了电阻点焊电动机支架高频振动破坏试样的失效原因。
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