Nb-microalloyed steel的意思|示意
Nb-microalloyed钢
Nb-microalloyed steel的网络常见释义
低碳微量铌钢 ... Nb-based alloy 铌基合金 Nb-microalloyed steel 低碳微量铌钢 Nd-doped 钕掺杂 ...
Nb-microalloyed steel相关短语
1、 Nb microalloyed steel 铌微合金钢
2、 Nb-microalloyed pipeline steel 含Nb管线钢
3、 X60 Nb-microalloyed pipeline steel X60含铌管线钢