基本释义:

球[状石]黑铸铁

网络释义

1)SG iron(spheroidal graphite cast iron),球[状石]黑铸铁

2)ductile cast iron,nodular cast iron,延性铸铁(球状石墨铸铁)

3)Nicrosilal spheronic,镍铬硅球黑铸铁

4)ball ironstone,球状铁矿石

5)acicular ductile iron,针状球墨铸铁

6)flake graphite cast iron,片状石墨铸铁