ductile iron
铁开尾销
iron split pin
暂无补充释义。
相关词条
transparent yellow iron oxide
CARBONYL IRON
iron overload
hinged-iron ammeter
yig single crystal device【电子】;yttrium iron garnet single crystal device【电子】
dust core (iron-dust core, iron-powder core)
magnetic iron ore【矿】;magnetite【矿】;octahedral iron ore【矿】