| 1. | The primary concern is with the creation of neutral traps after aluminum metallurgy is in place, for then the required annealing is precluded .
主要关注的问题是当长好铝膜后中性陷阱的产生，所需要的退火将受到限制。 |
| 2. | Specifications for powder metallurgy oil pump gears
粉末冶金机油泵齿轮.技术条件 |
| 3. | Powder metallurgy . requirements for sintered bronzes
粉末冶金.对烧结青铜的要求 |
| 4. | Application of microwave heating drying in metallurgy
微波加热干燥在冶金中的应用 |
| 5. | Powder metallurgy . requirements for sintered brass
粉末冶金.对烧结黄铜的要求 |
| 6. | Metallurgy in heluo area in xian qin and qin han periods
先秦秦汉河洛地区的冶铸业 |
| 7. | Materials science and engineering of powder metallurgy
粉末冶金材料科学与工程 |
| 8. | Advance in research of biological metallurgy of sulfide ore
硫化矿生物冶金研究进展 |
| 9. | Powder metallurgy plain bearing - technical requirements
粉末冶金轴承技术条件 |
| 10. | Advances in powder metallurgy of tial intermetallics
金属间化合物的研究进展 |
