| 1. | Effect of lithium on electric conductivity of copper
锂对工业纯铜导电性能的作用效应 |
| 2. | Recommendation for commercial - purity aluminium busbar material
工业纯铝母线材料的推荐标准 |
| 3. | Technical requirements of commercial purity beryllium oxide powder
工业纯氧化铍粉末技术条件 |
| 4. | It adopts industrial pure aluminium sheet l
采用工业纯铝板l |
| 5. | Technological study on hard anode oxidation of industrial pure aluminum
工业纯铝硬质阳极氧化的工艺研究 |
| 6. | Standard specification for tough - pitch fire - refined copper - refinery shapes
火法精炼工业纯铜标准规范.精炼型材 |
| 7. | Effects of rare earth elements on electrical conductivity of industrial aluminum
稀土元素对工业纯铝导电性的影响 |
| 8. | Effects of rare earth elements on mechanical properties of industrial pure aluminium
稀土元素对工业纯铝机械性能的影响 |
| 9. | Different purity of industrial aluminum and different re elements had much different effects on the electric properties of aluminum conductors
结果表明：不同纯度的工业纯铝，添加稀土元素对其导电性能的影响差别很大。 |
| 10. | The v abstract crack propagated through the deformation twins by step manner . the grainboundary repealed the dislocations emitted from the crack tip
首次发现工业纯钛裂纹扩展过程裂尖前方的微孪晶，微裂纹穿过微孪晶，呈台阶式扩展。 |
