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