| 1. | Jiangyin bowei alloy material co . , ltd copyright
江阴博威合金材料有限公司版权所有 |
| 2. | Shanghai daoda electric alloy material co . , ltd
上海导达电工合金材料有限公司 |
| 3. | Research and development of pen pet alloys for hot - filling bottles
合金材料研制和开发应用 |
| 4. | Tungsten powder , high specific gravity tungsten alloy material
高比重钨基合金材料,钨零件等 |
| 5. | The summary of copper alloy with high - strength and high - conductivity
引线框架用高强高导铜合金材料 |
| 6. | Amorphous alloy and its future application in military field
非晶态合金材料及其在国防领域中的应用展望 |
| 7. | Method of measurement of resistivity of precious metals and their alloys
贵金属及其合金材料电阻系数测试方法 |
| 8. | Geometric size measuring methods of precious metals and their alloy materials
贵金属及其合金材料几何尺寸测量方法 |
| 9. | Bowei alloy material
江阴博威合金材料有限公司 |
| 10. | Corrosion of metals and alloys . determination of dezinfication resistance of brass
金属和合金材料的腐蚀.黄铜脱锌测定 |
