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