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