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