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