您要查找的是不是：
- Cu-Pb合金Cu-Pb alloy
- Cu-90%Pb合金Cu-90%25 Pb Alloy
- 发动机Cu-Pb合金轴瓦软镀层的扩散性试验研究Experiment Research on the Diffusivity of Soft Deposits for Engine Cu-Pb Alloy Bearing
- Pb合金Pb alloy
- 亚偏晶Cu-Pb合金Cu-Pb hypomonotectic alloy
- Al-Pb合金Al-Pb alloy
- Al/Pb合金Al/Pb muti-layer foil
- Mg-Pb合金Mg - Pb alloys
- Al-Si-Pb合金Al-Si-Pb alloy
- Sn-Pb合金颗粒异质成核及其冷却凝固行为预测Heterogeneous Nucleation and Solidification Prediction of Sn-Pb Alloy Droplets
- W／Cu合金W/Cu alloy
- Cu-Ag合金Cu-Ag alloy
- Pb-Sb合金Pb-Sb alloy
- Cu-Sn合金Cu-Sn alloy
- Pb基新合金Pb-new alloys
- Mo-Cu合金Mo-Cu alloy
- Ni-Pb偏晶合金Ni-Pb monotectic alloy
- Cu-Al合金Cu-Al alloy
- Pb-Sn共晶合金Pb-Sn eutectic alloy
- Mn-Cu合金Mn-Cu alloy
