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