1) high-duty cast iron
高级优质铸铁
3) high-grade cast iron
高级铸铁
4) high quality high-Cr white cast iron
优质高铬白口铸铁
1.
This paper has described the new process combined with the modification, inoculation and micro-alloyage technology in the manufacturing of high quality high-Cr white cast iron.
介绍将变质处理、孕育处理和微合金化技术结合使用于优质高铬白口铸铁生产的新工艺。
5) hi-quality foundry pig irons
优质铸造生铁
1.
A detailed discussion was made on the market demand for the hi-quality iron castings,especially the ductile iron castings,ADI castings and vermicular iron castings,and the compositions requirements for the hi-quality foundry pig irons including hi-purity pig irons used for production of above castings.
论述了优质铸铁件,特别是球铁、等温淬火球铁(ADI)和蠕铁件的市场需求及生产这些铸件必需的优质铸造生铁(包括高纯生铁)成分要求;指出优质铸造生铁大都是小高炉生产的,由于国家有关部门下令关闭200 m3以下的高炉,造成优质铸铁件必需的原材料缺乏危机;建议国家有关部门均衡考虑制造业中各行业的发展,有计划地落实铸造生铁,特别是优质铸造生铁和高纯生铁的生产和供应问题。
6) Emmel cast iron
埃姆尔高级铸铁
补充资料：高级
①（阶段、级别等）达到一定高度的：～神经中枢丨 ～干部丨 ～人民法院。②（质量、水平等）超过一般的：～商品丨 ～毛料。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条