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针对航炮的裂纹损伤问题进行了研究探讨,分析了航炮裂纹产生的主要原因,论述了裂纹所具有的规律性,并提出了相应的预防措施。
Aiming at the problem of crack damage of cannon, the main reason of crack formation of cannon was analyzed. The regularity of crack was discussed and the corresponding preventive measures were put forward.