Crackenn.克拉肯crackv.破裂；砸开；发出爆裂声；撞击；破解；变嘶哑；崩溃；制裁；<非正式>开玩笑n.裂缝；裂痕；爆裂声；猛击；尝试；俏皮话adj.训练有素的cracking evaluation破裂评价cracking limit state开裂极限状态crack depth detector裂纹深度检测仪crack on dam surface坝面裂缝cracks in weld seams焊缝裂纹cracking of concrete混凝土裂缝Cracked rotor system裂纹转子系统cracking calculation抗裂计算cracking sensitivity开裂敏感性cracking elimination消除裂缝

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