direct iron process
相关英语词汇推荐
- steckel mill
- roller cold pilgering mill
- casting powder
- bush,bushing
- ground chamotte
- inoculant alloy
- moisture
- sullage head
- threee-strand continuous casting machine
- polymorphism
- continuous strip mill
- lapped T-joint;flanged T-joint
- austenite region
- oxyacetylene torch
- continuous operation
- mixed scrap
- lacquerware
- fire end
- pattern metal
- ampangabeite