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