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