spheroidal graphite cast iron
短语词组
- spheroidal l graphite cast iron 球墨铸铁
- spheroidal graphite malleable cast iron 球墨可锻铸铁
- ferritic spheroidal graphite cast iron 铁素体球墨铸铁
- Spheroidal graphite ausferrite cast iron 奥铁体球铁
- acicular spheroidal graphite cast iron 针状体球铁
- spheroidal graphite cast iron 's classification 球化率检测 返回 spheroidal graphite cast iron