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A new method of welding high Mn steel bucket teeth was introduced.
介绍高锰钢斗齿焊接的一种新方法。
youdao
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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。
youdao
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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。
youdao