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