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