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