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