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