Mould casting and copper work of art.
模具铸造,铜工艺品。
Origination of casting defects in aluminum alloy motorcycle damping cylinder in metal mould casting was analyzed.
分析了金属型铸造铝合金摩托车减震筒铸造缺陷的产生原因。
The fatigue crack propagation testing were completed for CT specimens of LZ50 axle steels with continuous casting and mould casting.
完成了连铸和模铸LZ50车轴钢疲劳裂纹扩展试验,得到了两类LZ50车轴钢的疲劳裂纹扩展曲线。
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