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