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