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