heavy non-ferrous metal alloy【材】
合金磁头
alloy magnet-head
暂无补充释义。
相关词条
homogeneous alloy
fusible alloy fusible metal
transcocrystallized Al-Si alloy
sacrificial aluminium alloy anode【化工】
iron-cobalt-nickel alloy【材】
alloy plating
nickel-cobalt alloy (electro)plating