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