| 1. | Overview of alloy and carbon material for hydrogen storage
金属合金及碳材料储氢的研究进展 |
| 2. | Specification for dimensional tolerances for metal and metal alloy castings
金属和金属合金铸件的尺寸公差规范 |
| 3. | Jewellery ; fineness of precious metal alloys iso 9202 : 1991 ; german version en 29202 : 1992
珠宝.贵重金属合金的钝度 |
| 4. | Haynes then went on to invent the muffler and different metal alloys
然后，海恩斯接着又发明了消音器及各种不同的金属合金。 |
| 5. | Biodegradability of dental metal alloys . standardization of electrochemical tests
牙科用金属合金的生物降解性.电化学试验的标准化 |
| 6. | The soft chemistry synthesis of metallic and metallic - nonmetallic functional materials a review
金属合金功能材料的软化学合成综述 |
| 7. | Light metal alloy raw castings ; pressure die castings ; general tolerances , machining allowances
轻型金属合金粗铸件.压力模铸件.第4部分:一般公差 |
| 8. | Heavy metal alloy raw castings ; pressure die castings ; general tolerances , machining allowances
重型金属合金粗铸件.压力模铸件.第4部分:一般公差 |
| 9. | This metal alloy was the first step in the development of a series of space - age alloys
这种金属合金，是后来所发展的一系列的太空时代合金的第一步。 |
| 10. | We also offer support in planning your optimised application of metals , alloys and additives
除此之外，我们提供应用金属合金成分和添加物方面的顾问谘询。 |
