您要查找的是不是:
- Cr5钢Cr5 steel
- 轧辊用钢Cr5roller alloy Cr5
- Cr5型冷轧工作辊用钢Steel Cr5 for Cold Working Roll
- 钢厂steelworks
- 碳钢carbon steel
- 钢的steel
- 钢带metal strip
- 钢化steel
- 对粉体进行X射线光电子能谱(XPS)和电子顺磁共振(EPR)测试,结果显示,在空气气氛中煅烧,铬离子以三价形式存在(Cr3+),未出现高价铬离子(Cr5+,Cr6+).According to the results of XPS and EPR, it could be deduced that Cr3+ ions were dominant in the lattice and it could not be oxidized to Cr5+ or Cr6+ after calcined in air.
- 铸钢cast(carbon) steel
- 钢制steeliness
- 螺纹钢deformed steel bar
- 带钢band steel
- 塑钢plastic steel
- 钢制品steel
- 钢球steel ball
- 钢网steel mesh mat
- 钢绞线cable (unit of distance)
- 钢片sheet steel
- 轻钢龙骨lightgage steel joist