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