对于钢桥，按照破坏形式对各类病害进行分类，主要有疲劳和脆性断裂、腐蚀、失稳以及机械损伤。
As for steel Bridges, the diseases can be classified into different kinds, which the important ones are fatigue and brittle failure, corrosion, buckling and mechanical failure.
汞对铝的破坏形式有融合、汞合金腐蚀、液态金属脆化等。
The damages of mercury to aluminum cover fusion, mercury alloy corrosion and liquid metal embrittlement.
腐蚀是引起海底管道破坏的重要原因之一，其中轴向长腐蚀是海底管道常见的腐蚀形式。
The long longitudinal corrosion defect is one of major corrosion pattern for submarine pipelines.
对一起黄铜汞裂破坏的构件进行形貌和金相分析，结合能谱测试，讨论了汞裂破坏形式、汞裂破坏机制，汞裂与一般沿晶型应力腐蚀破裂及晶间腐蚀的差别。
A brass component cracked in mercury was analyzed with macroscopic and metallographic technique. Combined with energy spectrum test, the form and mechanism of mercury induced cracking were discussed.
对一起黄铜汞裂破坏的构件进行形貌和金相分析，结合能谱测试，讨论了汞裂破坏形式、汞裂破坏机制，汞裂与一般沿晶型应力腐蚀破裂及晶间腐蚀的差别。
A brass component cracked in mercury was analyzed with macroscopic and metallographic technique. Combined with energy spectrum test, the form and mechanism of mercury induced cracking were discussed.
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