Terms for subject Metallurgy containing 一步

Chinese	English
一步成型	one step forming
一步法	one-step method
一步炼钢	one-step steelmaking
一步炼钢法	direct steelmaking process
一步炼钢法	direct steel process
奥托昆普一步炼铅法	Outokumpu direct process
波利登一步炼铅法	Boliden direct process
诺兰塔型一步炼铜法	Norantas, continuous copper smelting process