您要查找的是不是：
- Zn-Cr合金镀层 Zn-Cr alloy coating
- Ni-Fe-Cr合金 nickel-iron-chromium alloy
- Cu-Te-Cr合金 Cu - Te - Cr alloys
- Fe-C-Cr合金三相共晶与四相包共晶反应对铬系白口铸铁组织的影响 The Effects of Eutectic and Quasi-peritectic Equilibrium in the Fe-C-Cr System on the Chromium White Cast Irons
- 泡沫Ni-Cr合金 Ni-Cr foams
- Cu-Cr合金 Cu-Cr alloy
- Cr／C Cr/C
- Ni-Cr合金 Ni-Cr alloy
- 稀土金属混合而成的发火合金。 a pyrophoric alloy made from a mixture of rare-earth metals.
- CR-39 CR-39
- Fe-Cr合金 Fe-Cr alloy
- 能在不同温度焊接的合金 alloys that weld at different heats
- 低Cr合金 low Cr steel
- 用黑色合金装饰或镶嵌 To decorate or inlay with niello.
- Co-Cr合金 Co- Cr alloy
- 铸造有色合金 cast non - ferrous alloy
- Cr合金层 Cr coating layer
- 铬或铬合金 Chromium or a chromium alloy.
- 用AES和EPMA研究Fe-Cr合金钝化膜和蚀孔内壁的组成特征 THR AES AND EPMA STUDY OF PASSI VE FILM AND PIT SIDEWALL OF Fe--Cr ALLOYS
- 烃络合金属 hydrocarbon metal complexes
