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