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