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