Reflective crack caused surface cracking, spalling, surface water infiltrating along the seam, so that the road was damaged.
反射裂缝导致面层开裂、剥落，路面水沿裂缝下渗，使路面发生损坏。
The failure forms of cold work roll including contact fatigue crack, spalling, inclusion crack and wear are discussed.
讨论了冷轧工作辊接触疲劳裂纹、剥落、夹杂物裂纹和磨损等失效形式。
The test results showed that HVOF coating endured 15 times thermal shock was perfect without any defects, such as crack and spalling.
试验结果表明，HVOF涂层经过15次整体热震试验后，涂层均保持完好无损，未出现裂纹及剥落等任何缺陷；
In the mean time, rolling contact stress, braking heat energy, thermal crack and mechanical action are key causes of tread spalling.
其中滚动接触剥离和制动剥离是两种主要剥离类型，滚动接触应力、制动热作用、热裂纹和机械作用是引起剥离的主要原因。
In the mean time, rolling contact stress, braking heat energy, thermal crack and mechanical action are key causes of tread spalling.
其中滚动接触剥离和制动剥离是两种主要剥离类型，滚动接触应力、制动热作用、热裂纹和机械作用是引起剥离的主要原因。
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