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