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