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冷镦钢镦制内六角螺栓开裂原因分析
meaning in English
analysis on cracks in hexagon socket head bolts made from ml35 steel
Related Words
镦锻翻转
角开裂
锤镦
镦头
冷镦模具钢
冷镦钢
冷镦锻
冷镦粗
镦锻环
镦粗管
冷镦钢技术条件
冷镦钢丝
冷镦工序
冷镦和冷挤压用钢
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