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