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