中国焊接材料网 关键词： 焊接裂纹；金属磁记忆；特征提取；神经网络 [gap=965]Key words : welding crack, metal magnetic memory, feature extraction, neural network
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... 焊丝层机 wire precision winding 焊缝裂纹 welding crack 凤纹的演变 evolvement of veins-of-phoenix ...
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welding crack free steel 焊接无裂纹钢
welding crack sensitivity 焊接裂缝敏感性 ; 焊接裂纹敏感性
low welding crack susceptibility 低焊接裂纹敏感性
welding-crack 焊接裂纹
welding crack test 焊接裂纹试验
the welding crack 焊接接头裂纹
inside welding crack 内焊裂纹
welding crack sensibility 焊接裂纹敏感性
Analyzing bucket teeth material and welding crack, the reason was found out.
分析斗齿材质与焊接裂纹的关系，找出产生裂纹的原因。
Welding crack is one of the important welding defects, which often leads to serious shipping accidents.
焊接裂纹是常见的焊接缺陷之一，焊接裂纹的存在常常导致严重的航运事故。
An expert system of welding crack diagnosis based on knowledge base is posed according to the analysis of characteristic of weld crack.
从分析焊接裂纹的特点出发，提出了基于知识库的焊接裂纹诊断专家系统。
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