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